65520717

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307609}}^1$

素因数の和:307683

約数の個数: 8

約数和(自身を含む): 88591680

約数和(自身を除く): 23070963

約数列:

[1, 3, 71, 213, 307609, 922827, 21840239, 65520717]

約数ペア:

[(1, 65520717), (3, 21840239), (71, 922827), (213, 307609)]