138647541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{10093}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 195419840

約数和(自身を除く): 56772299

約数列:

[1, 3, 19, 57, 241, 723, 4579, 10093, 13737, 30279, 191767, 575301, 2432413, 7297239, 46215847, 138647541]

約数ペア:

[(1, 138647541), (3, 46215847), (19, 7297239), (57, 2432413), (241, 575301), (723, 191767), (4579, 30279), (10093, 13737)]