47792017

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 60082560

約数和(自身を除く): 12290543

約数列:

[1, 7, 13, 71, 91, 169, 497, 569, 923, 1183, 3983, 6461, 7397, 11999, 40399, 51779, 83993, 96161, 282793, 525187, 673127, 3676309, 6827431, 47792017]

約数ペア:

[(1, 47792017), (7, 6827431), (13, 3676309), (71, 673127), (91, 525187), (169, 282793), (497, 96161), (569, 83993), (923, 51779), (1183, 40399), (3983, 11999), (6461, 7397)]