11760399

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 8943921

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 157, 203, 261, 287, 369, 471, 609, 861, 1099, 1189, 1413, 1827, 2583, 3297, 3567, 4553, 6437, 8323, 9891, 10701, 13659, 19311, 24969, 31871, 40977, 45059, 57933, 74907, 95613, 135177, 186673, 286839, 405531, 560019, 1306711, 1680057, 3920133, 11760399]

約数ペア:

[(1, 11760399), (3, 3920133), (7, 1680057), (9, 1306711), (21, 560019), (29, 405531), (41, 286839), (63, 186673), (87, 135177), (123, 95613), (157, 74907), (203, 57933), (261, 45059), (287, 40977), (369, 31871), (471, 24969), (609, 19311), (861, 13659), (1099, 10701), (1189, 9891), (1413, 8323), (1827, 6437), (2583, 4553), (3297, 3567)]