1283120237

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{56453}}^1$

素因数の和:56668

約数の個数: 16

約数和(自身を含む): 1560840192

約数和(自身を除く): 277719955

約数列:

[1, 7, 17, 119, 191, 1337, 3247, 22729, 56453, 395171, 959701, 6717907, 10782523, 75477661, 183302891, 1283120237]

約数ペア:

[(1, 1283120237), (7, 183302891), (17, 75477661), (119, 10782523), (191, 6717907), (1337, 959701), (3247, 395171), (22729, 56453)]