127159903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{2179}}^1$

素因数の和:2326

約数の個数: 12

約数和(自身を含む): 139079640

約数和(自身を除く): 11919737

約数列:

[1, 13, 67, 871, 2179, 4489, 28327, 58357, 145993, 1897909, 9781531, 127159903]

約数ペア:

[(1, 127159903), (13, 9781531), (67, 1897909), (871, 145993), (2179, 58357), (4489, 28327)]