133213745

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1723}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 186771264

約数和(自身を除く): 53557519

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1723, 2209, 8615, 11045, 12061, 15463, 60305, 77315, 80981, 404905, 566867, 2834335, 3806107, 19030535, 26642749, 133213745]

約数ペア:

[(1, 133213745), (5, 26642749), (7, 19030535), (35, 3806107), (47, 2834335), (235, 566867), (329, 404905), (1645, 80981), (1723, 77315), (2209, 60305), (8615, 15463), (11045, 12061)]