23933637

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 46835712

約数和(自身を除く): 22902075

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 189, 191, 221, 273, 351, 357, 459, 567, 573, 663, 819, 1053, 1071, 1337, 1377, 1547, 1719, 1989, 2457, 2483, 3213, 3247, 4011, 4641, 5157, 5967, 7371, 7449, 9639, 9741, 12033, 13923, 15471, 17381, 17901, 22347, 22729, 29223, 36099, 41769, 42211, 52143, 67041, 68187, 87669, 108297, 125307, 126633, 156429, 201123, 204561, 263007, 295477, 379899, 469287, 613683, 886431, 1139697, 1407861, 1841049, 2659293, 3419091, 7977879, 23933637]

約数ペア:

[(1, 23933637), (3, 7977879), (7, 3419091), (9, 2659293), (13, 1841049), (17, 1407861), (21, 1139697), (27, 886431), (39, 613683), (51, 469287), (63, 379899), (81, 295477), (91, 263007), (117, 204561), (119, 201123), (153, 156429), (189, 126633), (191, 125307), (221, 108297), (273, 87669), (351, 68187), (357, 67041), (459, 52143), (567, 42211), (573, 41769), (663, 36099), (819, 29223), (1053, 22729), (1071, 22347), (1337, 17901), (1377, 17381), (1547, 15471), (1719, 13923), (1989, 12033), (2457, 9741), (2483, 9639), (3213, 7449), (3247, 7371), (4011, 5967), (4641, 5157)]