79111989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5749}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 125580000

約数和(自身を除く): 46468011

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 5749, 13761, 17247, 51741, 63239, 189717, 569151, 799111, 2397333, 7191999, 8790221, 26370663, 79111989]

約数ペア:

[(1, 79111989), (3, 26370663), (9, 8790221), (11, 7191999), (33, 2397333), (99, 799111), (139, 569151), (417, 189717), (1251, 63239), (1529, 51741), (4587, 17247), (5749, 13761)]