221796102541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{279692437}}^1$

素因数の和:279692511

約数の個数: 8

約数和(自身を含む): 242773036184

約数和(自身を除く): 20976933643

約数列:

[1, 13, 61, 793, 279692437, 3636001681, 17061238657, 221796102541]

約数ペア:

[(1, 221796102541), (13, 17061238657), (61, 3636001681), (793, 279692437)]