9970707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 14047488

約数和(自身を除く): 4076781

約数列:

[1, 3, 23, 69, 83, 249, 1741, 1909, 5223, 5727, 40043, 120129, 144503, 433509, 3323569, 9970707]

約数ペア:

[(1, 9970707), (3, 3323569), (23, 433509), (69, 144503), (83, 120129), (249, 40043), (1741, 5727), (1909, 5223)]