207365521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 231320448

約数和(自身を除く): 23954927

約数列:

[1, 11, 53, 401, 583, 887, 4411, 9757, 21253, 47011, 233783, 355687, 517121, 3912557, 18851411, 207365521]

約数ペア:

[(1, 207365521), (11, 18851411), (53, 3912557), (401, 517121), (583, 355687), (887, 233783), (4411, 47011), (9757, 21253)]