291266627

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{27239}}^1$

素因数の和:27310

約数の個数: 12

約数和(自身を含む): 317781840

約数和(自身を除く): 26515213

約数列:

[1, 17, 37, 289, 629, 10693, 27239, 463063, 1007843, 7872071, 17133331, 291266627]

約数ペア:

[(1, 291266627), (17, 17133331), (37, 7872071), (289, 1007843), (629, 463063), (10693, 27239)]