256048239

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{50773}}^1$

素因数の和:50858

約数の個数: 12

約数和(自身を含む): 349934408

約数和(自身を除く): 93886169

約数列:

[1, 3, 41, 123, 1681, 5043, 50773, 152319, 2081693, 6245079, 85349413, 256048239]

約数ペア:

[(1, 256048239), (3, 85349413), (41, 6245079), (123, 2081693), (1681, 152319), (5043, 50773)]