66338913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7789}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 94227840

約数和(自身を除く): 27888927

約数列:

[1, 3, 17, 51, 167, 501, 2839, 7789, 8517, 23367, 132413, 397239, 1300763, 3902289, 22112971, 66338913]

約数ペア:

[(1, 66338913), (3, 22112971), (17, 3902289), (51, 1300763), (167, 397239), (501, 132413), (2839, 23367), (7789, 8517)]