201102129

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438131}}^1$

素因数の和:438157

約数の個数: 16

約数和(自身を含む): 315455040

約数和(自身を除く): 114352911

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438131, 1314393, 3943179, 7448227, 11829537, 22344681, 67034043, 201102129]

約数ペア:

[(1, 201102129), (3, 67034043), (9, 22344681), (17, 11829537), (27, 7448227), (51, 3943179), (153, 1314393), (459, 438131)]