5280556281

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{159857}}^1$

素因数の和:159902

約数の個数: 48

約数和(自身を含む): 9524979072

約数和(自身を除く): 4244422791

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2541, 3003, 4719, 11011, 33033, 159857, 479571, 1118999, 1758427, 2078141, 3356997, 5275281, 6234423, 12308989, 14546987, 19342697, 22859551, 36926967, 43640961, 58028091, 68578653, 135398879, 160016857, 251455061, 406196637, 480050571, 754365183, 1760185427, 5280556281]

約数ペア:

[(1, 5280556281), (3, 1760185427), (7, 754365183), (11, 480050571), (13, 406196637), (21, 251455061), (33, 160016857), (39, 135398879), (77, 68578653), (91, 58028091), (121, 43640961), (143, 36926967), (231, 22859551), (273, 19342697), (363, 14546987), (429, 12308989), (847, 6234423), (1001, 5275281), (1573, 3356997), (2541, 2078141), (3003, 1758427), (4719, 1118999), (11011, 479571), (33033, 159857)]