215413273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 235737216

約数和(自身を除く): 20323943

約数列:

[1, 17, 43, 103, 731, 1751, 2861, 4429, 48637, 75293, 123023, 294683, 2091391, 5009611, 12671369, 215413273]

約数ペア:

[(1, 215413273), (17, 12671369), (43, 5009611), (103, 2091391), (731, 294683), (1751, 123023), (2861, 75293), (4429, 48637)]