210303719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1667}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 229503456

約数和(自身を除く): 19199737

約数列:

[1, 17, 41, 181, 697, 1667, 3077, 7421, 28339, 68347, 126157, 301727, 1161899, 5129359, 12370807, 210303719]

約数ペア:

[(1, 210303719), (17, 12370807), (41, 5129359), (181, 1161899), (697, 301727), (1667, 126157), (3077, 68347), (7421, 28339)]