28974099

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{125429}}^1$

素因数の和:125450

約数の個数: 16

約数和(自身を含む): 48165120

約数和(自身を除く): 19191021

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 125429, 376287, 878003, 1379719, 2634009, 4139157, 9658033, 28974099]

約数ペア:

[(1, 28974099), (3, 9658033), (7, 4139157), (11, 2634009), (21, 1379719), (33, 878003), (77, 376287), (231, 125429)]