42848007

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 61611216

約数和(自身を除く): 18763209

約数列:

[1, 3, 17, 51, 73, 219, 289, 677, 867, 1241, 2031, 3723, 11509, 21097, 34527, 49421, 63291, 148263, 195653, 586959, 840157, 2520471, 14282669, 42848007]

約数ペア:

[(1, 42848007), (3, 14282669), (17, 2520471), (51, 840157), (73, 586959), (219, 195653), (289, 148263), (677, 63291), (867, 49421), (1241, 34527), (2031, 21097), (3723, 11509)]