40105653

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2543}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 61218816

約数和(自身を除く): 21113163

約数列:

[1, 3, 7, 21, 751, 2253, 2543, 5257, 7629, 15771, 17801, 53403, 1909793, 5729379, 13368551, 40105653]

約数ペア:

[(1, 40105653), (3, 13368551), (7, 5729379), (21, 1909793), (751, 53403), (2253, 17801), (2543, 15771), (5257, 7629)]