7225881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 10631040

約数和(自身を除く): 3405159

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4519, 13557, 58747, 176241, 185279, 555837, 2408627, 7225881]

約数ペア:

[(1, 7225881), (3, 2408627), (13, 555837), (39, 185279), (41, 176241), (123, 58747), (533, 13557), (1599, 4519)]