91453131

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 181271552

約数和(自身を除く): 89818421

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 43, 63, 77, 81, 93, 99, 121, 129, 189, 217, 231, 279, 297, 301, 341, 363, 387, 473, 567, 651, 693, 837, 847, 891, 903, 1023, 1089, 1161, 1333, 1419, 1953, 2079, 2387, 2511, 2541, 2709, 3069, 3267, 3311, 3483, 3751, 3999, 4257, 5203, 5859, 6237, 7161, 7623, 8127, 9207, 9331, 9801, 9933, 11253, 11997, 12771, 14663, 15609, 17577, 21483, 22869, 24381, 26257, 27621, 27993, 29799, 33759, 35991, 36421, 38313, 43989, 46827, 64449, 68607, 78771, 83979, 89397, 101277, 102641, 107973, 109263, 131967, 140481, 161293, 193347, 236313, 251937, 268191, 303831, 307923, 327789, 395901, 421443, 483879, 708939, 755811, 923769, 983367, 1129051, 1187703, 1451637, 2126817, 2771307, 2950101, 3387153, 4354911, 8313921, 10161459, 13064733, 30484377, 91453131]

約数ペア:

[(1, 91453131), (3, 30484377), (7, 13064733), (9, 10161459), (11, 8313921), (21, 4354911), (27, 3387153), (31, 2950101), (33, 2771307), (43, 2126817), (63, 1451637), (77, 1187703), (81, 1129051), (93, 983367), (99, 923769), (121, 755811), (129, 708939), (189, 483879), (217, 421443), (231, 395901), (279, 327789), (297, 307923), (301, 303831), (341, 268191), (363, 251937), (387, 236313), (473, 193347), (567, 161293), (651, 140481), (693, 131967), (837, 109263), (847, 107973), (891, 102641), (903, 101277), (1023, 89397), (1089, 83979), (1161, 78771), (1333, 68607), (1419, 64449), (1953, 46827), (2079, 43989), (2387, 38313), (2511, 36421), (2541, 35991), (2709, 33759), (3069, 29799), (3267, 27993), (3311, 27621), (3483, 26257), (3751, 24381), (3999, 22869), (4257, 21483), (5203, 17577), (5859, 15609), (6237, 14663), (7161, 12771), (7623, 11997), (8127, 11253), (9207, 9933), (9331, 9801)]