57376707

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 21005373

約数列:

[1, 3, 47, 141, 503, 809, 1509, 2427, 23641, 38023, 70923, 114069, 406927, 1220781, 19125569, 57376707]

約数ペア:

[(1, 57376707), (3, 19125569), (47, 1220781), (141, 406927), (503, 114069), (809, 70923), (1509, 38023), (2427, 23641)]