157996832643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{869543}}^1$

素因数の和:871115

約数の個数: 24

約数和(自身を含む): 245931390432

約数和(自身を除く): 87934557789

約数列:

[1, 3, 9, 13, 39, 117, 1553, 4659, 13977, 20189, 60567, 181701, 869543, 2608629, 7825887, 11304059, 33912177, 101736531, 1350400279, 4051200837, 12153602511, 17555203627, 52665610881, 157996832643]

約数ペア:

[(1, 157996832643), (3, 52665610881), (9, 17555203627), (13, 12153602511), (39, 4051200837), (117, 1350400279), (1553, 101736531), (4659, 33912177), (13977, 11304059), (20189, 7825887), (60567, 2608629), (181701, 869543)]