21056554531

素因数分解:

${\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{730091}}^1$

素因数の和:730433

約数の個数: 8

約数和(自身を含む): 21307004928

約数和(自身を除く): 250450397

約数列:

[1, 151, 191, 28841, 730091, 110243741, 139447381, 21056554531]

約数ペア:

[(1, 21056554531), (151, 139447381), (191, 110243741), (28841, 730091)]