53921907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{460871}}^1$

素因数の和:460890

約数の個数: 12

約数和(自身を含む): 83878704

約数和(自身を除く): 29956797

約数列:

[1, 3, 9, 13, 39, 117, 460871, 1382613, 4147839, 5991323, 17973969, 53921907]

約数ペア:

[(1, 53921907), (3, 17973969), (9, 5991323), (13, 4147839), (39, 1382613), (117, 460871)]