1164071447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20759

約数の個数: 32

約数和(自身を含む): 1572493824

約数和(自身を除く): 408422377

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 1309, 3311, 5117, 8041, 20681, 56287, 144767, 227491, 351577, 889283, 1592437, 2461039, 3867347, 6224981, 9782113, 15117811, 27071429, 68474791, 105824677, 166295921, 1164071447]

約数ペア:

[(1, 1164071447), (7, 166295921), (11, 105824677), (17, 68474791), (43, 27071429), (77, 15117811), (119, 9782113), (187, 6224981), (301, 3867347), (473, 2461039), (731, 1592437), (1309, 889283), (3311, 351577), (5117, 227491), (8041, 144767), (20681, 56287)]