52779111

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20771}}^1$

素因数の和:20803

約数の個数: 24

約数和(自身を含む): 88405632

約数和(自身を除く): 35626521

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 20771, 62313, 145397, 228481, 436191, 685443, 1599367, 2513291, 4798101, 7539873, 17593037, 52779111]

約数ペア:

[(1, 52779111), (3, 17593037), (7, 7539873), (11, 4798101), (21, 2513291), (33, 1599367), (77, 685443), (121, 436191), (231, 228481), (363, 145397), (847, 62313), (2541, 20771)]