1129287313

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 1501516800

約数和(自身を除く): 372229487

約数列:

[1, 7, 11, 31, 41, 77, 121, 217, 287, 341, 451, 847, 1049, 1271, 2387, 3157, 3751, 4961, 7343, 8897, 11539, 13981, 26257, 32519, 34727, 43009, 80773, 97867, 126929, 153791, 227633, 301063, 357709, 473099, 888503, 1076537, 1333279, 2503963, 3311693, 3934799, 5204089, 9332953, 14666069, 27543593, 36428623, 102662483, 161326759, 1129287313]

約数ペア:

[(1, 1129287313), (7, 161326759), (11, 102662483), (31, 36428623), (41, 27543593), (77, 14666069), (121, 9332953), (217, 5204089), (287, 3934799), (341, 3311693), (451, 2503963), (847, 1333279), (1049, 1076537), (1271, 888503), (2387, 473099), (3157, 357709), (3751, 301063), (4961, 227633), (7343, 153791), (8897, 126929), (11539, 97867), (13981, 80773), (26257, 43009), (32519, 34727)]