1283146557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 2226216960

約数和(自身を除く): 943070403

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 1331, 1583, 2233, 2541, 3509, 3993, 4749, 6699, 9317, 10527, 11081, 17413, 24563, 27951, 33243, 38599, 45907, 52239, 73689, 115797, 121891, 137721, 191543, 270193, 321349, 365673, 504977, 574629, 810579, 964047, 1340801, 1514931, 2106973, 3534839, 4022403, 5554747, 6320919, 10604517, 14748811, 16664241, 38883229, 44246433, 61102217, 116649687, 183306651, 427715519, 1283146557]

約数ペア:

[(1, 1283146557), (3, 427715519), (7, 183306651), (11, 116649687), (21, 61102217), (29, 44246433), (33, 38883229), (77, 16664241), (87, 14748811), (121, 10604517), (203, 6320919), (231, 5554747), (319, 4022403), (363, 3534839), (609, 2106973), (847, 1514931), (957, 1340801), (1331, 964047), (1583, 810579), (2233, 574629), (2541, 504977), (3509, 365673), (3993, 321349), (4749, 270193), (6699, 191543), (9317, 137721), (10527, 121891), (11081, 115797), (17413, 73689), (24563, 52239), (27951, 45907), (33243, 38599)]