80492019

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3727}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 112376832

約数和(自身を除く): 31884813

約数列:

[1, 3, 23, 69, 313, 939, 3727, 7199, 11181, 21597, 85721, 257163, 1166551, 3499653, 26830673, 80492019]

約数ペア:

[(1, 80492019), (3, 26830673), (23, 3499653), (69, 1166551), (313, 257163), (939, 85721), (3727, 21597), (7199, 11181)]