87578101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7477}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 101760624

約数和(自身を除く): 14182523

約数列:

[1, 13, 17, 53, 221, 689, 901, 7477, 11713, 97201, 127109, 396281, 1652417, 5151653, 6736777, 87578101]

約数ペア:

[(1, 87578101), (13, 6736777), (17, 5151653), (53, 1652417), (221, 396281), (689, 127109), (901, 97201), (7477, 11713)]