239302213

素因数分解:

${\mathrm{419}}^1\times {\mathrm{433}}^1\times {\mathrm{1319}}^1$

素因数の和:2171

約数の個数: 8

約数和(自身を含む): 240609600

約数和(自身を除く): 1307387

約数列:

[1, 419, 433, 1319, 181427, 552661, 571127, 239302213]

約数ペア:

[(1, 239302213), (419, 571127), (433, 552661), (1319, 181427)]