2100086007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{876131}}^1$

素因数の和:876198

約数の個数: 16

約数和(自身を含む): 3027912192

約数和(自身を除く): 927826185

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 876131, 2628393, 14894227, 41178157, 44682681, 123534471, 700028669, 2100086007]

約数ペア:

[(1, 2100086007), (3, 700028669), (17, 123534471), (47, 44682681), (51, 41178157), (141, 14894227), (799, 2628393), (2397, 876131)]