156985680189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{2394571}}^1$

素因数の和:2394669

約数の個数: 24

約数和(自身を含む): 231047463136

約数和(自身を除く): 74061782947

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1681, 5043, 21853, 65559, 2394571, 7183713, 31129423, 93388269, 98177411, 294532233, 1276306343, 3828919029, 4025273851, 12075821553, 52328560063, 156985680189]

約数ペア:

[(1, 156985680189), (3, 52328560063), (13, 12075821553), (39, 4025273851), (41, 3828919029), (123, 1276306343), (533, 294532233), (1599, 98177411), (1681, 93388269), (5043, 31129423), (21853, 7183713), (65559, 2394571)]