87680193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3761}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 123393600

約数和(自身を除く): 35713407

約数列:

[1, 3, 19, 57, 409, 1227, 3761, 7771, 11283, 23313, 71459, 214377, 1538249, 4614747, 29226731, 87680193]

約数ペア:

[(1, 87680193), (3, 29226731), (19, 4614747), (57, 1538249), (409, 214377), (1227, 71459), (3761, 23313), (7771, 11283)]