80620221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{106219}}^1$

素因数の和:106256

約数の個数: 16

約数和(自身を含む): 122365440

約数和(自身を除く): 41745219

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 106219, 318657, 1168409, 2443037, 3505227, 7329111, 26873407, 80620221]

約数ペア:

[(1, 80620221), (3, 26873407), (11, 7329111), (23, 3505227), (33, 2443037), (69, 1168409), (253, 318657), (759, 106219)]