24889641

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 39456768

約数和(自身を除く): 14567127

約数列:

[1, 3, 7, 21, 37, 103, 111, 259, 309, 311, 721, 777, 933, 2163, 2177, 3811, 6531, 11433, 11507, 26677, 32033, 34521, 80031, 80549, 96099, 224231, 241647, 672693, 1185221, 3555663, 8296547, 24889641]

約数ペア:

[(1, 24889641), (3, 8296547), (7, 3555663), (21, 1185221), (37, 672693), (103, 241647), (111, 224231), (259, 96099), (309, 80549), (311, 80031), (721, 34521), (777, 32033), (933, 26677), (2163, 11507), (2177, 11433), (3811, 6531)]