53180127

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5940

約数の個数: 48

約数和(自身を含む): 103154688

約数和(自身を除く): 49974561

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 5903, 9009, 17709, 41321, 53127, 64933, 76739, 123963, 194799, 230217, 371889, 454531, 537173, 584397, 690651, 844129, 1363593, 1611519, 2532387, 4090779, 4834557, 5908903, 7597161, 17726709, 53180127]

約数ペア:

[(1, 53180127), (3, 17726709), (7, 7597161), (9, 5908903), (11, 4834557), (13, 4090779), (21, 2532387), (33, 1611519), (39, 1363593), (63, 844129), (77, 690651), (91, 584397), (99, 537173), (117, 454531), (143, 371889), (231, 230217), (273, 194799), (429, 123963), (693, 76739), (819, 64933), (1001, 53127), (1287, 41321), (3003, 17709), (5903, 9009)]