84009907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 88602624

約数和(自身を除く): 4592717

約数列:

[1, 31, 131, 137, 151, 4061, 4247, 4681, 17947, 19781, 20687, 556357, 613211, 641297, 2709997, 84009907]

約数ペア:

[(1, 84009907), (31, 2709997), (131, 641297), (137, 613211), (151, 556357), (4061, 20687), (4247, 19781), (4681, 17947)]