200859579

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5039}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 299819520

約数和(自身を除く): 98959941

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 4429, 5039, 13287, 15117, 39861, 45351, 216677, 519017, 650031, 1557051, 1950093, 4671153, 22317731, 66953193, 200859579]

約数ペア:

[(1, 200859579), (3, 66953193), (9, 22317731), (43, 4671153), (103, 1950093), (129, 1557051), (309, 650031), (387, 519017), (927, 216677), (4429, 45351), (5039, 39861), (13287, 15117)]