131394621

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{5573}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 181935360

約数和(自身を除く): 50540739

約数列:

[1, 3, 29, 87, 271, 813, 5573, 7859, 16719, 23577, 161617, 484851, 1510283, 4530849, 43798207, 131394621]

約数ペア:

[(1, 131394621), (3, 43798207), (29, 4530849), (87, 1510283), (271, 484851), (813, 161617), (5573, 23577), (7859, 16719)]