52871567

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{123821}}^1$

素因数の和:123889

約数の個数: 8

約数和(自身を含む): 61415712

約数和(自身を除く): 8544145

約数列:

[1, 7, 61, 427, 123821, 866747, 7553081, 52871567]

約数ペア:

[(1, 52871567), (7, 7553081), (61, 866747), (427, 123821)]