272195359821

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2531}}^1$

素因数の和:3005

約数の個数: 160

約数和(自身を含む): 520234361856

約数和(自身を除く): 248039002035

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 81, 99, 129, 189, 231, 297, 301, 387, 401, 473, 567, 693, 891, 903, 1161, 1203, 1419, 2079, 2531, 2709, 2807, 3311, 3483, 3609, 4257, 4411, 6237, 7593, 8127, 8421, 9933, 10827, 12771, 13233, 17243, 17717, 22779, 24381, 25263, 27841, 29799, 30877, 32481, 38313, 39699, 51729, 53151, 68337, 75789, 83523, 89397, 92631, 108833, 119097, 120701, 155187, 159453, 189673, 194887, 205011, 227367, 250569, 268191, 277893, 326499, 357291, 362103, 465561, 478359, 569019, 584661, 751707, 761831, 833679, 979497, 1014931, 1086309, 1197163, 1327711, 1396683, 1435077, 1707057, 1753983, 2255121, 2285493, 2501037, 2938491, 3044793, 3258927, 3591489, 3983133, 5121171, 5261949, 6856479, 7104517, 8380141, 8815473, 9134379, 9776781, 10774467, 11164241, 11949399, 15363513, 15785847, 20569437, 21313551, 25140423, 27403137, 32323401, 33492723, 35848197, 43642033, 61708311, 63940653, 75421269, 78149687, 82209411, 96970203, 100478169, 107544591, 130926099, 191821959, 226263807, 234449061, 301434507, 305494231, 392778297, 480062363, 575465877, 678791421, 703347183, 904303521, 916482693, 1178334891, 1440187089, 2110041549, 2749448079, 3360436541, 3535004673, 4320561267, 6330124647, 8248344237, 10081309623, 12961683801, 24745032711, 30243928869, 38885051403, 90731786607, 272195359821]

約数ペア:

[(1, 272195359821), (3, 90731786607), (7, 38885051403), (9, 30243928869), (11, 24745032711), (21, 12961683801), (27, 10081309623), (33, 8248344237), (43, 6330124647), (63, 4320561267), (77, 3535004673), (81, 3360436541), (99, 2749448079), (129, 2110041549), (189, 1440187089), (231, 1178334891), (297, 916482693), (301, 904303521), (387, 703347183), (401, 678791421), (473, 575465877), (567, 480062363), (693, 392778297), (891, 305494231), (903, 301434507), (1161, 234449061), (1203, 226263807), (1419, 191821959), (2079, 130926099), (2531, 107544591), (2709, 100478169), (2807, 96970203), (3311, 82209411), (3483, 78149687), (3609, 75421269), (4257, 63940653), (4411, 61708311), (6237, 43642033), (7593, 35848197), (8127, 33492723), (8421, 32323401), (9933, 27403137), (10827, 25140423), (12771, 21313551), (13233, 20569437), (17243, 15785847), (17717, 15363513), (22779, 11949399), (24381, 11164241), (25263, 10774467), (27841, 9776781), (29799, 9134379), (30877, 8815473), (32481, 8380141), (38313, 7104517), (39699, 6856479), (51729, 5261949), (53151, 5121171), (68337, 3983133), (75789, 3591489), (83523, 3258927), (89397, 3044793), (92631, 2938491), (108833, 2501037), (119097, 2285493), (120701, 2255121), (155187, 1753983), (159453, 1707057), (189673, 1435077), (194887, 1396683), (205011, 1327711), (227367, 1197163), (250569, 1086309), (268191, 1014931), (277893, 979497), (326499, 833679), (357291, 761831), (362103, 751707), (465561, 584661), (478359, 569019)]