21308706593

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{335417}}^1$

素因数の和:335572

約数の個数: 16

約数和(自身を含む): 23401443024

約数和(自身を除く): 2092736431

約数列:

[1, 17, 37, 101, 629, 1717, 3737, 63529, 335417, 5702089, 12410429, 33877117, 210977293, 575910989, 1253453329, 21308706593]

約数ペア:

[(1, 21308706593), (17, 1253453329), (37, 575910989), (101, 210977293), (629, 33877117), (1717, 12410429), (3737, 5702089), (63529, 335417)]