181927499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4219}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 204180480

約数和(自身を除く): 22252981

約数列:

[1, 13, 31, 107, 403, 1391, 3317, 4219, 43121, 54847, 130789, 451433, 1700257, 5868629, 13994423, 181927499]

約数ペア:

[(1, 181927499), (13, 13994423), (31, 5868629), (107, 1700257), (403, 451433), (1391, 130789), (3317, 54847), (4219, 43121)]