27729023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 34341120

約数和(自身を除く): 6612097

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 5419, 37933, 92123, 233017, 644861, 1631119, 3961289, 27729023]

約数ペア:

[(1, 27729023), (7, 3961289), (17, 1631119), (43, 644861), (119, 233017), (301, 92123), (731, 37933), (5117, 5419)]