21104594769

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{6269}}^1\times {\mathrm{8191}}^1$

素因数の和:14600

約数の個数: 16

約数和(自身を含む): 28352839680

約数和(自身を除く): 7248244911

約数列:

[1, 3, 137, 411, 6269, 8191, 18807, 24573, 858853, 1122167, 2576559, 3366501, 51349379, 154048137, 7034864923, 21104594769]

約数ペア:

[(1, 21104594769), (3, 7034864923), (137, 154048137), (411, 51349379), (6269, 3366501), (8191, 2576559), (18807, 1122167), (24573, 858853)]