23448411

素因数分解:

$3^2\times 7^2\times {\mathrm{53171}}^1$

素因数の和:53191

約数の個数: 18

約数和(自身を含む): 39400452

約数和(自身を除く): 15952041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53171, 159513, 372197, 478539, 1116591, 2605379, 3349773, 7816137, 23448411]

約数ペア:

[(1, 23448411), (3, 7816137), (7, 3349773), (9, 2605379), (21, 1116591), (49, 478539), (63, 372197), (147, 159513), (441, 53171)]