1191901233

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1\times {\mathrm{3989}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 1603405440

約数和(自身を除く): 411504207

約数列:

[1, 3, 137, 411, 727, 2181, 3989, 11967, 99599, 298797, 546493, 1639479, 2900003, 8700009, 397300411, 1191901233]

約数ペア:

[(1, 1191901233), (3, 397300411), (137, 8700009), (411, 2900003), (727, 1639479), (2181, 546493), (3989, 298797), (11967, 99599)]