872207097

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{67129}}^1$

素因数の和:67264

約数の個数: 16

約数和(自身を含む): 1198673280

約数和(自身を除く): 326466183

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 67129, 201387, 4094869, 4766159, 12284607, 14298477, 290735699, 872207097]

約数ペア:

[(1, 872207097), (3, 290735699), (61, 14298477), (71, 12284607), (183, 4766159), (213, 4094869), (4331, 201387), (12993, 67129)]