28629054721

素因数分解:

${\mathrm{521}}^1\times {\mathrm{1307}}^1\times {\mathrm{42043}}^1$

素因数の和:43871

約数の個数: 8

約数和(自身を含む): 28706634144

約数和(自身を除く): 77579423

約数列:

[1, 521, 1307, 42043, 680947, 21904403, 54950201, 28629054721]

約数ペア:

[(1, 28629054721), (521, 54950201), (1307, 21904403), (42043, 680947)]