53373906

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{80141}}^1$

素因数の和:80186

約数の個数: 24

約数和(自身を含む): 118770444

約数和(自身を除く): 65396538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 80141, 160282, 240423, 480846, 721269, 1442538, 2965217, 5930434, 8895651, 17791302, 26686953, 53373906]

約数ペア:

[(1, 53373906), (2, 26686953), (3, 17791302), (6, 8895651), (9, 5930434), (18, 2965217), (37, 1442538), (74, 721269), (111, 480846), (222, 240423), (333, 160282), (666, 80141)]