308702021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 327075840

約数和(自身を除く): 18373819

約数列:

[1, 23, 103, 311, 419, 2369, 7153, 9637, 32033, 43157, 130309, 736759, 992611, 2997107, 13421827, 308702021]

約数ペア:

[(1, 308702021), (23, 13421827), (103, 2997107), (311, 992611), (419, 736759), (2369, 130309), (7153, 43157), (9637, 32033)]