53140359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1511}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 74753280

約数和(自身を除く): 21612921

約数列:

[1, 3, 19, 57, 617, 1511, 1851, 4533, 11723, 28709, 35169, 86127, 932287, 2796861, 17713453, 53140359]

約数ペア:

[(1, 53140359), (3, 17713453), (19, 2796861), (57, 932287), (617, 86127), (1511, 35169), (1851, 28709), (4533, 11723)]