168045579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10333}}^1$

素因数の和:10491

約数の個数: 24

約数和(自身を含む): 263310320

約数和(自身を除く): 95264741

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 10333, 16263, 30999, 92997, 134329, 402987, 1208961, 1436287, 4308861, 12926583, 18671731, 56015193, 168045579]

約数ペア:

[(1, 168045579), (3, 56015193), (9, 18671731), (13, 12926583), (39, 4308861), (117, 1436287), (139, 1208961), (417, 402987), (1251, 134329), (1807, 92997), (5421, 30999), (10333, 16263)]