71380877

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 75442752

約数和(自身を除く): 4061875

約数列:

[1, 41, 53, 107, 307, 2173, 4387, 5671, 12587, 16271, 32849, 232511, 667111, 1346809, 1740997, 71380877]

約数ペア:

[(1, 71380877), (41, 1740997), (53, 1346809), (107, 667111), (307, 232511), (2173, 32849), (4387, 16271), (5671, 12587)]