8717379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5072061

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 379, 451, 561, 697, 1137, 1353, 2091, 4169, 6443, 7667, 12507, 15539, 19329, 23001, 46617, 70873, 170929, 212619, 264163, 512787, 792489, 2905793, 8717379]

約数ペア:

[(1, 8717379), (3, 2905793), (11, 792489), (17, 512787), (33, 264163), (41, 212619), (51, 170929), (123, 70873), (187, 46617), (379, 23001), (451, 19329), (561, 15539), (697, 12507), (1137, 7667), (1353, 6443), (2091, 4169)]