121414851

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2963}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 182641680

約数和(自身を除く): 61226829

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 2963, 4553, 8889, 13659, 26667, 40977, 85927, 257781, 465191, 773343, 1395573, 4186719, 13490539, 40471617, 121414851]

約数ペア:

[(1, 121414851), (3, 40471617), (9, 13490539), (29, 4186719), (87, 1395573), (157, 773343), (261, 465191), (471, 257781), (1413, 85927), (2963, 40977), (4553, 26667), (8889, 13659)]