71570017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5232

約数の個数: 16

約数和(自身を含む): 81639360

約数和(自身を除く): 10069343

約数列:

[1, 17, 19, 43, 323, 731, 817, 5153, 13889, 87601, 97907, 221579, 1664419, 3766843, 4210001, 71570017]

約数ペア:

[(1, 71570017), (17, 4210001), (19, 3766843), (43, 1664419), (323, 221579), (731, 97907), (817, 87601), (5153, 13889)]