85798609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 100727928

約数和(自身を除く): 14929319

約数列:

[1, 13, 17, 41, 221, 289, 533, 557, 697, 3757, 7241, 9061, 9469, 11849, 22837, 123097, 154037, 160973, 296881, 388229, 2092649, 5046977, 6599893, 85798609]

約数ペア:

[(1, 85798609), (13, 6599893), (17, 5046977), (41, 2092649), (221, 388229), (289, 296881), (533, 160973), (557, 154037), (697, 123097), (3757, 22837), (7241, 11849), (9061, 9469)]