57630357

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{22157}}^1$

素因数の和:22197

約数の個数: 18

約数和(自身を含む): 88432578

約数和(自身を除く): 30802221

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 22157, 66471, 199413, 376669, 1130007, 3390021, 6403373, 19210119, 57630357]

約数ペア:

[(1, 57630357), (3, 19210119), (9, 6403373), (17, 3390021), (51, 1130007), (153, 376669), (289, 199413), (867, 66471), (2601, 22157)]