890603103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{289063}}^1$

素因数の和:289158

約数の個数: 16

約数和(自身を含む): 1295006720

約数和(自身を除く): 404403617

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 289063, 867189, 3757819, 11273457, 22835977, 68507931, 296867701, 890603103]

約数ペア:

[(1, 890603103), (3, 296867701), (13, 68507931), (39, 22835977), (79, 11273457), (237, 3757819), (1027, 867189), (3081, 289063)]