81258699907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{41141}}^1$

素因数の和:41499

約数の個数: 32

約数和(自身を含む): 102658834944

約数和(自身を除く): 21400135037

約数列:

[1, 7, 11, 77, 113, 227, 791, 1243, 1589, 2497, 8701, 17479, 25651, 41141, 179557, 282161, 287987, 452551, 1975127, 3167857, 4648933, 9339007, 32542531, 51138263, 65373049, 102729077, 357967841, 719103539, 1055307791, 7387154537, 11608385701, 81258699907]

約数ペア:

[(1, 81258699907), (7, 11608385701), (11, 7387154537), (77, 1055307791), (113, 719103539), (227, 357967841), (791, 102729077), (1243, 65373049), (1589, 51138263), (2497, 32542531), (8701, 9339007), (17479, 4648933), (25651, 3167857), (41141, 1975127), (179557, 452551), (282161, 287987)]