52840571

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{1709}}^1$

素因数の和:2354

約数の個数: 12

約数和(自身を含む): 61601040

約数和(自身を除く): 8760469

約数列:

[1, 7, 49, 631, 1709, 4417, 11963, 30919, 83741, 1078379, 7548653, 52840571]

約数ペア:

[(1, 52840571), (7, 7548653), (49, 1078379), (631, 83741), (1709, 30919), (4417, 11963)]