520079861709

素因数分解:

$3^2\times {\mathrm{81401}}^1\times {\mathrm{709901}}^1$

素因数の和:791308

約数の個数: 12

約数和(自身を含む): 751236753852

約数和(自身を除く): 231156892143

約数列:

[1, 3, 9, 81401, 244203, 709901, 732609, 2129703, 6389109, 57786651301, 173359953903, 520079861709]

約数ペア:

[(1, 520079861709), (3, 173359953903), (9, 57786651301), (81401, 6389109), (244203, 2129703), (709901, 732609)]