87615841

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4260

約数の個数: 12

約数和(自身を含む): 94370572

約数和(自身を除く): 6754731

約数列:

[1, 17, 73, 289, 1241, 4153, 21097, 70601, 303169, 1200217, 5153873, 87615841]

約数ペア:

[(1, 87615841), (17, 5153873), (73, 1200217), (289, 303169), (1241, 70601), (4153, 21097)]