77099721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7043}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 106505280

約数和(自身を除く): 29405559

約数列:

[1, 3, 41, 89, 123, 267, 3649, 7043, 10947, 21129, 288763, 626827, 866289, 1880481, 25699907, 77099721]

約数ペア:

[(1, 77099721), (3, 25699907), (41, 1880481), (89, 866289), (123, 626827), (267, 288763), (3649, 21129), (7043, 10947)]