628552441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{146141}}^1$

素因数の和:146192

約数の個数: 16

約数和(自身を含む): 757600128

約数和(自身を除く): 129047687

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 146141, 1607551, 2484397, 3361243, 27328367, 36973673, 57141131, 628552441]

約数ペア:

[(1, 628552441), (11, 57141131), (17, 36973673), (23, 27328367), (187, 3361243), (253, 2484397), (391, 1607551), (4301, 146141)]