713393499

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 1197319200

約数和(自身を除く): 483925701

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 241, 273, 637, 723, 1549, 1687, 1911, 3133, 4647, 5061, 9399, 10843, 11809, 20137, 21931, 32529, 35427, 60411, 65793, 75901, 140959, 153517, 227703, 373309, 422877, 460551, 986713, 1119927, 2613163, 2960139, 4853017, 7839489, 14559051, 18292141, 33971119, 54876423, 101913357, 237797833, 713393499]

約数ペア:

[(1, 713393499), (3, 237797833), (7, 101913357), (13, 54876423), (21, 33971119), (39, 18292141), (49, 14559051), (91, 7839489), (147, 4853017), (241, 2960139), (273, 2613163), (637, 1119927), (723, 986713), (1549, 460551), (1687, 422877), (1911, 373309), (3133, 227703), (4647, 153517), (5061, 140959), (9399, 75901), (10843, 65793), (11809, 60411), (20137, 35427), (21931, 32529)]