156978476331

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{3116693}}^1$

素因数の和:3116962

約数の個数: 16

約数和(自身を含む): 212633331456

約数和(自身を除く): 55654855125

約数列:

[1, 3, 103, 163, 309, 489, 16789, 50367, 3116693, 9350079, 321019379, 508020959, 963058137, 1524062877, 52326158777, 156978476331]

約数ペア:

[(1, 156978476331), (3, 52326158777), (103, 1524062877), (163, 963058137), (309, 508020959), (489, 321019379), (16789, 9350079), (50367, 3116693)]