51701871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25013}}^1$

素因数の和:25082

約数の個数: 16

約数和(自身を含む): 75642336

約数和(自身を除く): 23940465

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 25013, 75039, 325169, 975507, 1325689, 3977067, 17233957, 51701871]

約数ペア:

[(1, 51701871), (3, 17233957), (13, 3977067), (39, 1325689), (53, 975507), (159, 325169), (689, 75039), (2067, 25013)]