56817789

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5869}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 86782080

約数和(自身を除く): 29964291

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 5869, 9681, 17607, 41083, 123249, 2705609, 8116827, 18939263, 56817789]

約数ペア:

[(1, 56817789), (3, 18939263), (7, 8116827), (21, 2705609), (461, 123249), (1383, 41083), (3227, 17607), (5869, 9681)]