79670279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 17581561

約数列:

[1, 13, 17, 29, 31, 221, 377, 401, 403, 493, 527, 899, 5213, 6409, 6817, 6851, 11629, 11687, 12431, 15283, 88621, 151177, 161603, 197693, 198679, 211327, 360499, 2570009, 2747251, 4686487, 6128483, 79670279]

約数ペア:

[(1, 79670279), (13, 6128483), (17, 4686487), (29, 2747251), (31, 2570009), (221, 360499), (377, 211327), (401, 198679), (403, 197693), (493, 161603), (527, 151177), (899, 88621), (5213, 15283), (6409, 12431), (6817, 11687), (6851, 11629)]