1151407439

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 1537536000

約数和(自身を除く): 386128561

約数列:

[1, 7, 13, 23, 49, 91, 103, 109, 161, 299, 343, 637, 721, 763, 1127, 1339, 1417, 2093, 2369, 2507, 4459, 5047, 5341, 7889, 9373, 9919, 11227, 14651, 16583, 17549, 30797, 32591, 35329, 37387, 65611, 69433, 78589, 102557, 116081, 122843, 145951, 215579, 228137, 258221, 459277, 486031, 550123, 812567, 859901, 1021657, 1509053, 1596959, 1807547, 3356873, 3850861, 7151599, 10563371, 11178713, 12652829, 23498111, 50061193, 88569803, 164486777, 1151407439]

約数ペア:

[(1, 1151407439), (7, 164486777), (13, 88569803), (23, 50061193), (49, 23498111), (91, 12652829), (103, 11178713), (109, 10563371), (161, 7151599), (299, 3850861), (343, 3356873), (637, 1807547), (721, 1596959), (763, 1509053), (1127, 1021657), (1339, 859901), (1417, 812567), (2093, 550123), (2369, 486031), (2507, 459277), (4459, 258221), (5047, 228137), (5341, 215579), (7889, 145951), (9373, 122843), (9919, 116081), (11227, 102557), (14651, 78589), (16583, 69433), (17549, 65611), (30797, 37387), (32591, 35329)]