17247217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 19918080

約数和(自身を除く): 2670863

約数列:

[1, 13, 23, 37, 299, 481, 851, 1559, 11063, 20267, 35857, 57683, 466141, 749879, 1326709, 17247217]

約数ペア:

[(1, 17247217), (13, 1326709), (23, 749879), (37, 466141), (299, 57683), (481, 35857), (851, 20267), (1559, 11063)]