490960127

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 566307840

約数和(自身を除く): 75347713

約数列:

[1, 7, 167, 457, 919, 1169, 3199, 6433, 76319, 153473, 419983, 534233, 1074311, 2939881, 70137161, 490960127]

約数ペア:

[(1, 490960127), (7, 70137161), (167, 2939881), (457, 1074311), (919, 534233), (1169, 419983), (3199, 153473), (6433, 76319)]