57553974

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{23339}}^1$

素因数の和:23484

約数の個数: 24

約数和(自身を含む): 125615880

約数和(自身を除く): 68061906

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 23339, 46678, 70017, 140034, 210051, 420102, 3197443, 6394886, 9592329, 19184658, 28776987, 57553974]

約数ペア:

[(1, 57553974), (2, 28776987), (3, 19184658), (6, 9592329), (9, 6394886), (18, 3197443), (137, 420102), (274, 210051), (411, 140034), (822, 70017), (1233, 46678), (2466, 23339)]