2715679897

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{123121}}^1$

素因数の和:123288

約数の個数: 16

約数和(自身を含む): 3262240512

約数和(自身を除く): 546560615

約数列:

[1, 7, 23, 137, 161, 959, 3151, 22057, 123121, 861847, 2831783, 16867577, 19822481, 118073039, 387954271, 2715679897]

約数ペア:

[(1, 2715679897), (7, 387954271), (23, 118073039), (137, 19822481), (161, 16867577), (959, 2831783), (3151, 861847), (22057, 123121)]