74851391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 82384128

約数和(自身を除く): 7532737

約数列:

[1, 17, 31, 173, 527, 821, 2941, 5363, 13957, 25451, 91171, 142033, 432667, 2414561, 4403023, 74851391]

約数ペア:

[(1, 74851391), (17, 4403023), (31, 2414561), (173, 432667), (527, 142033), (821, 91171), (2941, 25451), (5363, 13957)]