1223117617

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{1061}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 1296013824

約数和(自身を除く): 72896207

約数列:

[1, 31, 41, 907, 1061, 1271, 28117, 32891, 37187, 43501, 962327, 1152797, 1348531, 29832137, 39455407, 1223117617]

約数ペア:

[(1, 1223117617), (31, 39455407), (41, 29832137), (907, 1348531), (1061, 1152797), (1271, 962327), (28117, 43501), (32891, 37187)]