51177879

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{19541}}^1$

素因数の和:19647

約数の個数: 16

約数和(自身を含む): 76604640

約数和(自身を除く): 25426761

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 19541, 58623, 175869, 527607, 1895477, 5686431, 17059293, 51177879]

約数ペア:

[(1, 51177879), (3, 17059293), (9, 5686431), (27, 1895477), (97, 527607), (291, 175869), (873, 58623), (2619, 19541)]