159101969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 174978384

約数和(自身を除く): 15876415

約数列:

[1, 13, 61, 313, 641, 793, 4069, 8333, 19093, 39101, 200633, 248209, 508313, 2608229, 12238613, 159101969]

約数ペア:

[(1, 159101969), (13, 12238613), (61, 2608229), (313, 508313), (641, 248209), (793, 200633), (4069, 39101), (8333, 19093)]