713441673

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{390499}}^1$

素因数の和:390541

約数の個数: 24

約数和(自身を含む): 1218360000

約数和(自身を除く): 504918327

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 390499, 1171497, 2733493, 3514491, 8200479, 11324471, 24601437, 33973413, 79271297, 101920239, 237813891, 713441673]

約数ペア:

[(1, 713441673), (3, 237813891), (7, 101920239), (9, 79271297), (21, 33973413), (29, 24601437), (63, 11324471), (87, 8200479), (203, 3514491), (261, 2733493), (609, 1171497), (1827, 390499)]