123101319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 184504320

約数和(自身を除く): 61403001

約数列:

[1, 3, 11, 33, 47, 139, 141, 417, 517, 571, 1529, 1551, 1713, 4587, 6281, 6533, 18843, 19599, 26837, 71863, 79369, 80511, 215589, 238107, 295207, 873059, 885621, 2619177, 3730343, 11191029, 41033773, 123101319]

約数ペア:

[(1, 123101319), (3, 41033773), (11, 11191029), (33, 3730343), (47, 2619177), (139, 885621), (141, 873059), (417, 295207), (517, 238107), (571, 215589), (1529, 80511), (1551, 79369), (1713, 71863), (4587, 26837), (6281, 19599), (6533, 18843)]