47286497223

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1\times {\mathrm{2143}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 80570490880

約数和(自身を除く): 33283993657

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 373, 939, 1119, 2143, 2191, 2611, 2817, 3357, 6429, 6573, 7833, 8451, 10071, 15001, 19287, 19719, 23499, 45003, 57861, 59157, 70497, 116749, 135009, 350247, 405027, 670759, 799339, 817243, 1050741, 2012277, 2398017, 2451729, 3152223, 4695313, 5595373, 6036831, 7194051, 7355187, 14085939, 16786119, 18110493, 21582153, 22065561, 42257817, 50358357, 126773451, 151075071, 250193107, 750579321, 1751351749, 2251737963, 5254055247, 6755213889, 15762165741, 47286497223]

約数ペア:

[(1, 47286497223), (3, 15762165741), (7, 6755213889), (9, 5254055247), (21, 2251737963), (27, 1751351749), (63, 750579321), (189, 250193107), (313, 151075071), (373, 126773451), (939, 50358357), (1119, 42257817), (2143, 22065561), (2191, 21582153), (2611, 18110493), (2817, 16786119), (3357, 14085939), (6429, 7355187), (6573, 7194051), (7833, 6036831), (8451, 5595373), (10071, 4695313), (15001, 3152223), (19287, 2451729), (19719, 2398017), (23499, 2012277), (45003, 1050741), (57861, 817243), (59157, 799339), (70497, 670759), (116749, 405027), (135009, 350247)]