66343209

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 89777280

約数和(自身を除く): 23434071

約数列:

[1, 3, 137, 151, 411, 453, 1069, 3207, 20687, 62061, 146453, 161419, 439359, 484257, 22114403, 66343209]

約数ペア:

[(1, 66343209), (3, 22114403), (137, 484257), (151, 439359), (411, 161419), (453, 146453), (1069, 62061), (3207, 20687)]