42238251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25097}}^1$

素因数の和:25131

約数の個数: 24

約数和(自身を含む): 70475184

約数和(自身を除く): 28236933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 25097, 75291, 225873, 276067, 426649, 828201, 1279947, 2484603, 3839841, 4693139, 14079417, 42238251]

約数ペア:

[(1, 42238251), (3, 14079417), (9, 4693139), (11, 3839841), (17, 2484603), (33, 1279947), (51, 828201), (99, 426649), (153, 276067), (187, 225873), (561, 75291), (1683, 25097)]