204060311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36761}}^1$

素因数の和:36842

約数の個数: 16

約数和(自身を含む): 255275328

約数和(自身を除く): 51215017

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 36761, 257327, 477893, 2242421, 3345251, 15696947, 29151473, 204060311]

約数ペア:

[(1, 204060311), (7, 29151473), (13, 15696947), (61, 3345251), (91, 2242421), (427, 477893), (793, 257327), (5551, 36761)]