99773541

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 179734464

約数和(自身を除く): 79960923

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 107, 123, 133, 171, 287, 321, 361, 369, 399, 749, 779, 861, 963, 1083, 1197, 2033, 2247, 2337, 2527, 2583, 3249, 4387, 5453, 6099, 6741, 7011, 7581, 13161, 14231, 14801, 16359, 18297, 22743, 30709, 38627, 39483, 42693, 44403, 49077, 83353, 92127, 103607, 115881, 128079, 133209, 250059, 270389, 276381, 310821, 347643, 583471, 750177, 811167, 932463, 1583707, 1750413, 2433501, 4751121, 5251239, 11085949, 14253363, 33257847, 99773541]

約数ペア:

[(1, 99773541), (3, 33257847), (7, 14253363), (9, 11085949), (19, 5251239), (21, 4751121), (41, 2433501), (57, 1750413), (63, 1583707), (107, 932463), (123, 811167), (133, 750177), (171, 583471), (287, 347643), (321, 310821), (361, 276381), (369, 270389), (399, 250059), (749, 133209), (779, 128079), (861, 115881), (963, 103607), (1083, 92127), (1197, 83353), (2033, 49077), (2247, 44403), (2337, 42693), (2527, 39483), (2583, 38627), (3249, 30709), (4387, 22743), (5453, 18297), (6099, 16359), (6741, 14801), (7011, 14231), (7581, 13161)]