207010945

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 251626752

約数和(自身を除く): 44615807

約数列:

[1, 5, 103, 515, 541, 743, 2705, 3715, 55723, 76529, 278615, 382645, 401963, 2009815, 41402189, 207010945]

約数ペア:

[(1, 207010945), (5, 41402189), (103, 2009815), (515, 401963), (541, 382645), (743, 278615), (2705, 76529), (3715, 55723)]