86490879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{1283}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 120552192

約数和(自身を除く): 34061313

約数列:

[1, 3, 23, 69, 977, 1283, 2931, 3849, 22471, 29509, 67413, 88527, 1253491, 3760473, 28830293, 86490879]

約数ペア:

[(1, 86490879), (3, 28830293), (23, 3760473), (69, 1253491), (977, 88527), (1283, 67413), (2931, 29509), (3849, 22471)]