166475413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 181855296

約数和(自身を除く): 15379883

約数列:

[1, 13, 137, 211, 443, 1781, 2743, 5759, 28907, 60691, 93473, 375791, 788983, 1215149, 12805801, 166475413]

約数ペア:

[(1, 166475413), (13, 12805801), (137, 1215149), (211, 788983), (443, 375791), (1781, 93473), (2743, 60691), (5759, 28907)]