17557029133

素因数分解:

$7^2\times {\mathrm{18911}}^1\times {\mathrm{18947}}^1$

素因数の和:37872

約数の個数: 12

約数和(自身を含む): 20425640832

約数和(自身を除く): 2868611699

約数列:

[1, 7, 49, 18911, 18947, 132377, 132629, 926639, 928403, 358306717, 2508147019, 17557029133]

約数ペア:

[(1, 17557029133), (7, 2508147019), (49, 358306717), (18911, 928403), (18947, 926639), (132377, 132629)]