47078967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4177}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 71828176

約数和(自身を除く): 24749209

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 4177, 11271, 12531, 54301, 71009, 162903, 213027, 923117, 1207153, 2769351, 3621459, 15692989, 47078967]

約数ペア:

[(1, 47078967), (3, 15692989), (13, 3621459), (17, 2769351), (39, 1207153), (51, 923117), (221, 213027), (289, 162903), (663, 71009), (867, 54301), (3757, 12531), (4177, 11271)]