29124989439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{6359}}^1$

素因数の和:7284

約数の個数: 64

約数和(自身を含む): 50375270400

約数和(自身を除く): 21250280961

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 883, 1729, 2649, 5187, 6181, 6359, 11479, 16777, 18543, 19077, 34437, 44513, 50331, 80353, 82667, 117439, 120821, 133539, 218101, 241059, 248001, 352317, 362463, 578669, 654303, 845747, 1526707, 1570673, 1736007, 2537241, 4580121, 4712019, 5614997, 10994711, 16844991, 32984133, 39304979, 72994961, 106684943, 117914937, 218984883, 320054829, 510964727, 746794601, 1386904259, 1532894181, 2240383803, 4160712777, 9708329813, 29124989439]

約数ペア:

[(1, 29124989439), (3, 9708329813), (7, 4160712777), (13, 2240383803), (19, 1532894181), (21, 1386904259), (39, 746794601), (57, 510964727), (91, 320054829), (133, 218984883), (247, 117914937), (273, 106684943), (399, 72994961), (741, 39304979), (883, 32984133), (1729, 16844991), (2649, 10994711), (5187, 5614997), (6181, 4712019), (6359, 4580121), (11479, 2537241), (16777, 1736007), (18543, 1570673), (19077, 1526707), (34437, 845747), (44513, 654303), (50331, 578669), (80353, 362463), (82667, 352317), (117439, 248001), (120821, 241059), (133539, 218101)]