3069899

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 3852288

約数和(自身を除く): 782389

約数列:

[1, 7, 31, 43, 47, 49, 217, 301, 329, 1333, 1457, 1519, 2021, 2107, 2303, 9331, 10199, 14147, 62651, 65317, 71393, 99029, 438557, 3069899]

約数ペア:

[(1, 3069899), (7, 438557), (31, 99029), (43, 71393), (47, 65317), (49, 62651), (217, 14147), (301, 10199), (329, 9331), (1333, 2303), (1457, 2107), (1519, 2021)]