4217169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 6266880

約数和(自身を除く): 2049711

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2719, 8157, 29909, 89727, 127793, 383379, 1405723, 4217169]

約数ペア:

[(1, 4217169), (3, 1405723), (11, 383379), (33, 127793), (47, 89727), (141, 29909), (517, 8157), (1551, 2719)]