72714867

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 99091872

約数和(自身を除く): 26377005

約数列:

[1, 3, 61, 183, 197, 591, 2017, 6051, 12017, 36051, 123037, 369111, 397349, 1192047, 24238289, 72714867]

約数ペア:

[(1, 72714867), (3, 24238289), (61, 1192047), (183, 397349), (197, 369111), (591, 123037), (2017, 36051), (6051, 12017)]