172837617

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80803}}^1$

素因数の和:80860

約数の個数: 16

約数和(自身を含む): 248229888

約数和(自身を除く): 75392271

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 80803, 242409, 1858469, 2504893, 5575407, 7514679, 57612539, 172837617]

約数ペア:

[(1, 172837617), (3, 57612539), (23, 7514679), (31, 5575407), (69, 2504893), (93, 1858469), (713, 242409), (2139, 80803)]