478401121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{6991}}^1\times {\mathrm{6221}}^1$

素因数の和:13223

約数の個数: 8

約数和(自身を含む): 522050688

約数和(自身を除く): 43649567

約数列:

[1, 11, 6221, 6991, 68431, 76901, 43491011, 478401121]

約数ペア:

[(1, 478401121), (11, 43491011), (6221, 76901), (6991, 68431)]