51371563881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12257591}}^1$

素因数の和:12257732

約数の個数: 16

約数和(自身を含む): 75310645248

約数和(自身を除く): 23939081367

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 12257591, 36772773, 134833501, 404500503, 1556714057, 4670142171, 17123854627, 51371563881]

約数ペア:

[(1, 51371563881), (3, 17123854627), (11, 4670142171), (33, 1556714057), (127, 404500503), (381, 134833501), (1397, 36772773), (4191, 12257591)]