90402433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 101724480

約数和(自身を除く): 11322047

約数列:

[1, 11, 37, 389, 407, 571, 4279, 6281, 14393, 21127, 158323, 222119, 232397, 2443309, 8218403, 90402433]

約数ペア:

[(1, 90402433), (11, 8218403), (37, 2443309), (389, 232397), (407, 222119), (571, 158323), (4279, 21127), (6281, 14393)]