8980433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 11268096

約数和(自身を除く): 2287663

約数列:

[1, 7, 11, 77, 223, 523, 1561, 2453, 3661, 5753, 17171, 40271, 116629, 816403, 1282919, 8980433]

約数ペア:

[(1, 8980433), (7, 1282919), (11, 816403), (77, 116629), (223, 40271), (523, 17171), (1561, 5753), (2453, 3661)]