25228833

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4157}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 40848192

約数和(自身を除く): 15619359

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4157, 6069, 12471, 29099, 70669, 87297, 212007, 494683, 1201373, 1484049, 3604119, 8409611, 25228833]

約数ペア:

[(1, 25228833), (3, 8409611), (7, 3604119), (17, 1484049), (21, 1201373), (51, 494683), (119, 212007), (289, 87297), (357, 70669), (867, 29099), (2023, 12471), (4157, 6069)]