299965629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{4259}}^1$

素因数の和:5660

約数の個数: 16

約数和(自身を含む): 423887040

約数和(自身を除く): 123921411

約数列:

[1, 3, 17, 51, 1381, 4143, 4259, 12777, 23477, 70431, 72403, 217209, 5881679, 17645037, 99988543, 299965629]

約数ペア:

[(1, 299965629), (3, 99988543), (17, 17645037), (51, 5881679), (1381, 217209), (4143, 72403), (4259, 70431), (12777, 23477)]