156742749099

素因数分解:

$3^2\times {\mathrm{7321}}^1\times {\mathrm{2378891}}^1$

素因数の和:2386218

約数の個数: 12

約数和(自身を含む): 226437213912

約数和(自身を除く): 69694464813

約数列:

[1, 3, 9, 7321, 21963, 65889, 2378891, 7136673, 21410019, 17415861011, 52247583033, 156742749099]

約数ペア:

[(1, 156742749099), (3, 52247583033), (9, 17415861011), (7321, 21410019), (21963, 7136673), (65889, 2378891)]