48495141

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 71542016

約数和(自身を除く): 23046875

約数列:

[1, 3, 9, 73, 219, 223, 331, 657, 669, 993, 2007, 2979, 16279, 24163, 48837, 72489, 73813, 146511, 217467, 221439, 664317, 5388349, 16165047, 48495141]

約数ペア:

[(1, 48495141), (3, 16165047), (9, 5388349), (73, 664317), (219, 221439), (223, 217467), (331, 146511), (657, 73813), (669, 72489), (993, 48837), (2007, 24163), (2979, 16279)]