7887980933

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{140453}}^1$

素因数の和:140644

約数の個数: 16

約数和(自身を含む): 9222771456

約数和(自身を除く): 1334790523

約数列:

[1, 7, 71, 113, 497, 791, 8023, 56161, 140453, 983171, 9972163, 15871189, 69805141, 111098323, 1126854419, 7887980933]

約数ペア:

[(1, 7887980933), (7, 1126854419), (71, 111098323), (113, 69805141), (497, 15871189), (791, 9972163), (8023, 983171), (56161, 140453)]