56969967

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 77177088

約数和(自身を除く): 20207121

約数列:

[1, 3, 113, 163, 339, 489, 1031, 3093, 18419, 55257, 116503, 168053, 349509, 504159, 18989989, 56969967]

約数ペア:

[(1, 56969967), (3, 18989989), (113, 504159), (163, 349509), (339, 168053), (489, 116503), (1031, 55257), (3093, 18419)]