528027283

素因数分解:

$7^2\times {\mathrm{109}}^2\times {\mathrm{907}}^1$

素因数の和:1139

約数の個数: 18

約数和(自身を含む): 620606196

約数和(自身を除く): 92578913

約数列:

[1, 7, 49, 109, 763, 907, 5341, 6349, 11881, 44443, 83167, 98863, 582169, 692041, 4844287, 10776067, 75432469, 528027283]

約数ペア:

[(1, 528027283), (7, 75432469), (49, 10776067), (109, 4844287), (763, 692041), (907, 582169), (5341, 98863), (6349, 83167), (11881, 44443)]