153039467

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 189665280

約数和(自身を除く): 36625813

約数列:

[1, 7, 29, 31, 83, 203, 217, 293, 581, 899, 2051, 2407, 2573, 6293, 8497, 9083, 16849, 18011, 24319, 59479, 63581, 74617, 170233, 263407, 522319, 705251, 753889, 1843849, 4936757, 5277223, 21862781, 153039467]

約数ペア:

[(1, 153039467), (7, 21862781), (29, 5277223), (31, 4936757), (83, 1843849), (203, 753889), (217, 705251), (293, 522319), (581, 263407), (899, 170233), (2051, 74617), (2407, 63581), (2573, 59479), (6293, 24319), (8497, 18011), (9083, 16849)]