50021769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 82066176

約数和(自身を除く): 32044407

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 2297, 3111, 6891, 7259, 16079, 21777, 39049, 48237, 117147, 140117, 273343, 420351, 820029, 980819, 2381989, 2942457, 7145967, 16673923, 50021769]

約数ペア:

[(1, 50021769), (3, 16673923), (7, 7145967), (17, 2942457), (21, 2381989), (51, 980819), (61, 820029), (119, 420351), (183, 273343), (357, 140117), (427, 117147), (1037, 48237), (1281, 39049), (2297, 21777), (3111, 16079), (6891, 7259)]