201653023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74219}}^1$

素因数の和:74262

約数の個数: 16

約数和(自身を含む): 249379200

約数和(自身を除く): 47726177

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 74219, 816409, 964847, 1410161, 10613317, 15511771, 18332093, 201653023]

約数ペア:

[(1, 201653023), (11, 18332093), (13, 15511771), (19, 10613317), (143, 1410161), (209, 964847), (247, 816409), (2717, 74219)]