521102061

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{69011}}^1$

素因数の和:69856

約数の個数: 12

約数和(自身を含む): 753611040

約数和(自身を除く): 232508979

約数列:

[1, 3, 9, 839, 2517, 7551, 69011, 207033, 621099, 57900229, 173700687, 521102061]

約数ペア:

[(1, 521102061), (3, 173700687), (9, 57900229), (839, 621099), (2517, 207033), (7551, 69011)]