78880593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 121006080

約数和(自身を除く): 42125487

約数列:

[1, 3, 11, 23, 33, 69, 103, 253, 309, 759, 1009, 1133, 2369, 3027, 3399, 7107, 11099, 23207, 26059, 33297, 69621, 78177, 103927, 255277, 311781, 765831, 1143197, 2390321, 3429591, 7170963, 26293531, 78880593]

約数ペア:

[(1, 78880593), (3, 26293531), (11, 7170963), (23, 3429591), (33, 2390321), (69, 1143197), (103, 765831), (253, 311781), (309, 255277), (759, 103927), (1009, 78177), (1133, 69621), (2369, 33297), (3027, 26059), (3399, 23207), (7107, 11099)]