520049431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 623553840

約数和(自身を除く): 103504409

約数列:

[1, 11, 17, 29, 187, 289, 319, 493, 3179, 5423, 5641, 8381, 62051, 92191, 95897, 163589, 1054867, 1630249, 1799479, 2781013, 17932739, 30591143, 47277221, 520049431]

約数ペア:

[(1, 520049431), (11, 47277221), (17, 30591143), (29, 17932739), (187, 2781013), (289, 1799479), (319, 1630249), (493, 1054867), (3179, 163589), (5423, 95897), (5641, 92191), (8381, 62051)]