661498426921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{50109721}}^1$

素因数の和:50110071

約数の個数: 8

約数和(自身を含む): 679086952544

約数和(自身を除く): 17588525623

約数列:

[1, 43, 307, 13201, 50109721, 2154718003, 15383684347, 661498426921]

約数ペア:

[(1, 661498426921), (43, 15383684347), (307, 2154718003), (13201, 50109721)]