51989077

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 65231360

約数和(自身を除く): 13242283

約数列:

[1, 7, 17, 31, 119, 217, 289, 527, 829, 2023, 3689, 5803, 8959, 14093, 25699, 62713, 98651, 179893, 239581, 436883, 1677067, 3058181, 7427011, 51989077]

約数ペア:

[(1, 51989077), (7, 7427011), (17, 3058181), (31, 1677067), (119, 436883), (217, 239581), (289, 179893), (527, 98651), (829, 62713), (2023, 25699), (3689, 14093), (5803, 8959)]