279202339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{1223}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 318935232

約数和(自身を除く): 39732893

約数列:

[1, 13, 17, 221, 1033, 1223, 13429, 15899, 17561, 20791, 228293, 270283, 1263359, 16423667, 21477103, 279202339]

約数ペア:

[(1, 279202339), (13, 21477103), (17, 16423667), (221, 1263359), (1033, 270283), (1223, 228293), (13429, 20791), (15899, 17561)]