126920321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{189151}}^1$

素因数の和:189223

約数の個数: 8

約数和(自身を含む): 140729088

約数和(自身を除く): 13808767

約数列:

[1, 11, 61, 671, 189151, 2080661, 11538211, 126920321]

約数ペア:

[(1, 126920321), (11, 11538211), (61, 2080661), (671, 189151)]