28980597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7193}}^1$

素因数の和:7292

約数の個数: 16

約数和(自身を含む): 41437440

約数和(自身を除く): 12456843

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 7193, 21579, 122281, 366843, 568247, 1704741, 9660199, 28980597]

約数ペア:

[(1, 28980597), (3, 9660199), (17, 1704741), (51, 568247), (79, 366843), (237, 122281), (1343, 21579), (4029, 7193)]