157400377019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{626063}}^1$

素因数の和:626746

約数の個数: 16

約数和(自身を含む): 174176013312

約数和(自身を除く): 16775636293

約数列:

[1, 17, 23, 391, 643, 10931, 14789, 251413, 626063, 10643071, 14399449, 244790633, 402558509, 6843494653, 9258845707, 157400377019]

約数ペア:

[(1, 157400377019), (17, 9258845707), (23, 6843494653), (391, 402558509), (643, 244790633), (10931, 14399449), (14789, 10643071), (251413, 626063)]