66948951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1361}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 94141440

約数和(自身を除く): 27192489

約数列:

[1, 3, 19, 57, 863, 1361, 2589, 4083, 16397, 25859, 49191, 77577, 1174543, 3523629, 22316317, 66948951]

約数ペア:

[(1, 66948951), (3, 22316317), (19, 3523629), (57, 1174543), (863, 77577), (1361, 49191), (2589, 25859), (4083, 16397)]