90671867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17137}}^1$

素因数の和:17198

約数の個数: 16

約数和(自身を含む): 109408992

約数和(自身を除く): 18737125

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 17137, 188507, 222781, 634069, 2450591, 6974759, 8242897, 90671867]

約数ペア:

[(1, 90671867), (11, 8242897), (13, 6974759), (37, 2450591), (143, 634069), (407, 222781), (481, 188507), (5291, 17137)]