713689533

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 1158711840

約数和(自身を除く): 445022307

約数列:

[1, 3, 9, 19, 31, 43, 57, 93, 101, 129, 171, 279, 303, 387, 589, 817, 909, 961, 1333, 1767, 1919, 2451, 2883, 3131, 3999, 4343, 5301, 5757, 7353, 8649, 9393, 11997, 13029, 17271, 18259, 25327, 28179, 39087, 41323, 54777, 59489, 75981, 82517, 97061, 123969, 134633, 164331, 178467, 227943, 247551, 291183, 371907, 403899, 535401, 742653, 785137, 873549, 1211697, 1844159, 2355411, 2558027, 4173623, 5532477, 7066233, 7674081, 12520869, 16597431, 23022243, 37562607, 79298837, 237896511, 713689533]

約数ペア:

[(1, 713689533), (3, 237896511), (9, 79298837), (19, 37562607), (31, 23022243), (43, 16597431), (57, 12520869), (93, 7674081), (101, 7066233), (129, 5532477), (171, 4173623), (279, 2558027), (303, 2355411), (387, 1844159), (589, 1211697), (817, 873549), (909, 785137), (961, 742653), (1333, 535401), (1767, 403899), (1919, 371907), (2451, 291183), (2883, 247551), (3131, 227943), (3999, 178467), (4343, 164331), (5301, 134633), (5757, 123969), (7353, 97061), (8649, 82517), (9393, 75981), (11997, 59489), (13029, 54777), (17271, 41323), (18259, 39087), (25327, 28179)]