74998889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9341}}^1$

素因数の和:9416

約数の個数: 16

約数和(自身を含む): 90878976

約数和(自身を除く): 15880087

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 9341, 65387, 289571, 345617, 2026997, 2419319, 10714127, 74998889]

約数ペア:

[(1, 74998889), (7, 10714127), (31, 2419319), (37, 2026997), (217, 345617), (259, 289571), (1147, 65387), (8029, 9341)]