171676401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{55721}}^1$

素因数の和:55816

約数の個数: 16

約数和(自身を含む): 249634560

約数和(自身を除く): 77958159

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 55721, 167163, 724373, 2173119, 4401959, 13205877, 57225467, 171676401]

約数ペア:

[(1, 171676401), (3, 57225467), (13, 13205877), (39, 4401959), (79, 2173119), (237, 724373), (1027, 167163), (3081, 55721)]