86675451

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 117573120

約数和(自身を除く): 30897669

約数列:

[1, 3, 71, 213, 503, 809, 1509, 2427, 35713, 57439, 107139, 172317, 406927, 1220781, 28891817, 86675451]

約数ペア:

[(1, 86675451), (3, 28891817), (71, 1220781), (213, 406927), (503, 172317), (809, 107139), (1509, 57439), (2427, 35713)]