65873481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5407}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 91373568

約数和(自身を除く): 25500087

約数列:

[1, 3, 31, 93, 131, 393, 4061, 5407, 12183, 16221, 167617, 502851, 708317, 2124951, 21957827, 65873481]

約数ペア:

[(1, 65873481), (3, 21957827), (31, 2124951), (93, 708317), (131, 502851), (393, 167617), (4061, 16221), (5407, 12183)]