157028760419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2122957}}^1$

素因数の和:2123222

約数の個数: 16

約数和(自身を含む): 175780922400

約数和(自身を除く): 18752161981

約数列:

[1, 17, 19, 229, 323, 3893, 4351, 73967, 2122957, 36090269, 40336183, 486157153, 685715111, 8264671601, 9236985907, 157028760419]

約数ペア:

[(1, 157028760419), (17, 9236985907), (19, 8264671601), (229, 685715111), (323, 486157153), (3893, 40336183), (4351, 36090269), (73967, 2122957)]