1222147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 16

約数和(自身を含む): 1395360

約数和(自身を除く): 173213

約数列:

[1, 17, 29, 37, 67, 493, 629, 1073, 1139, 1943, 2479, 18241, 33031, 42143, 71891, 1222147]

約数ペア:

[(1, 1222147), (17, 71891), (29, 42143), (37, 33031), (67, 18241), (493, 2479), (629, 1943), (1073, 1139)]