713170301

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 781812000

約数和(自身を除く): 68641699

約数列:

[1, 19, 37, 107, 361, 499, 703, 2033, 3959, 9481, 13357, 18463, 38627, 53393, 75221, 180139, 350797, 1014467, 1429199, 1975541, 6665143, 19274873, 37535279, 713170301]

約数ペア:

[(1, 713170301), (19, 37535279), (37, 19274873), (107, 6665143), (361, 1975541), (499, 1429199), (703, 1014467), (2033, 350797), (3959, 180139), (9481, 75221), (13357, 53393), (18463, 38627)]