64818051

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1307}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 88232448

約数和(自身を除く): 23414397

約数列:

[1, 3, 61, 183, 271, 813, 1307, 3921, 16531, 49593, 79727, 239181, 354197, 1062591, 21606017, 64818051]

約数ペア:

[(1, 64818051), (3, 21606017), (61, 1062591), (183, 354197), (271, 239181), (813, 79727), (1307, 49593), (3921, 16531)]