1561542207

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1\times {\mathrm{14797}}^1$

素因数の和:16042

約数の個数: 16

約数和(自身を含む): 2155772640

約数和(自身を除く): 594230433

約数列:

[1, 3, 29, 87, 1213, 3639, 14797, 35177, 44391, 105531, 429113, 1287339, 17948761, 53846283, 520514069, 1561542207]

約数ペア:

[(1, 1561542207), (3, 520514069), (29, 53846283), (87, 17948761), (1213, 1287339), (3639, 429113), (14797, 105531), (35177, 44391)]