63406447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 72969120

約数和(自身を除く): 9562673

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 2539, 24973, 33007, 43163, 286907, 561119, 3729791, 4877419, 63406447]

約数ペア:

[(1, 63406447), (13, 4877419), (17, 3729791), (113, 561119), (221, 286907), (1469, 43163), (1921, 33007), (2539, 24973)]