168127921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{315437}}^1$

素因数の和:315491

約数の個数: 8

約数和(自身を含む): 185477544

約数和(自身を除く): 17349623

約数列:

[1, 13, 41, 533, 315437, 4100681, 12932917, 168127921]

約数ペア:

[(1, 168127921), (13, 12932917), (41, 4100681), (533, 315437)]