48609171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24439}}^1$

素因数の和:24475

約数の個数: 24

約数和(自身を含む): 80065440

約数和(自身を除く): 31456269

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 24439, 73317, 219951, 317707, 415463, 953121, 1246389, 2859363, 3739167, 5401019, 16203057, 48609171]

約数ペア:

[(1, 48609171), (3, 16203057), (9, 5401019), (13, 3739167), (17, 2859363), (39, 1246389), (51, 953121), (117, 415463), (153, 317707), (221, 219951), (663, 73317), (1989, 24439)]