339938421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{45307}}^1$

素因数の和:45412

約数の個数: 16

約数和(自身を含む): 471928128

約数和(自身を除く): 131989707

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 45307, 135921, 1857587, 2763727, 5572761, 8291181, 113312807, 339938421]

約数ペア:

[(1, 339938421), (3, 113312807), (41, 8291181), (61, 5572761), (123, 2763727), (183, 1857587), (2501, 135921), (7503, 45307)]