70120427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 80805312

約数和(自身を除く): 10684885

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 3271, 21437, 42523, 55607, 317287, 722891, 4124731, 5393879, 70120427]

約数ペア:

[(1, 70120427), (13, 5393879), (17, 4124731), (97, 722891), (221, 317287), (1261, 55607), (1649, 42523), (3271, 21437)]