8655231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7206

約数の個数: 16

約数和(自身を含む): 12830720

約数和(自身を除く): 4175489

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 7159, 21477, 93067, 221929, 279201, 665787, 2885077, 8655231]

約数ペア:

[(1, 8655231), (3, 2885077), (13, 665787), (31, 279201), (39, 221929), (93, 93067), (403, 21477), (1209, 7159)]