42717031

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 50236416

約数和(自身を除く): 7519385

約数列:

[1, 7, 47, 157, 329, 827, 1099, 5789, 7379, 38869, 51653, 129839, 272083, 908873, 6102433, 42717031]

約数ペア:

[(1, 42717031), (7, 6102433), (47, 908873), (157, 272083), (329, 129839), (827, 51653), (1099, 38869), (5789, 7379)]