80358759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12959}}^1$

素因数の和:13031

約数の個数: 24

約数和(自身を含む): 127370880

約数和(自身を除く): 47012121

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 12959, 38877, 116631, 168467, 505401, 686827, 1516203, 2060481, 6181443, 8928751, 26786253, 80358759]

約数ペア:

[(1, 80358759), (3, 26786253), (9, 8928751), (13, 6181443), (39, 2060481), (53, 1516203), (117, 686827), (159, 505401), (477, 168467), (689, 116631), (2067, 38877), (6201, 12959)]