858125099

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 995829408

約数和(自身を除く): 137704309

約数列:

[1, 13, 17, 71, 221, 289, 923, 1207, 3217, 3757, 15691, 20519, 41821, 54689, 228407, 266747, 710957, 929713, 2969291, 3882919, 12086269, 50477947, 66009623, 858125099]

約数ペア:

[(1, 858125099), (13, 66009623), (17, 50477947), (71, 12086269), (221, 3882919), (289, 2969291), (923, 929713), (1207, 710957), (3217, 266747), (3757, 228407), (15691, 54689), (20519, 41821)]