87663459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{23173}}^1$

素因数の和:23286

約数の個数: 16

約数和(自身を含む): 127178912

約数和(自身を除く): 39515453

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 23173, 69519, 301249, 903747, 2247781, 6743343, 29221153, 87663459]

約数ペア:

[(1, 87663459), (3, 29221153), (13, 6743343), (39, 2247781), (97, 903747), (291, 301249), (1261, 69519), (3783, 23173)]