9779631771

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 16461885440

約数和(自身を除く): 6682253669

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 571, 903, 1459, 1677, 1713, 3913, 3997, 4377, 7423, 10213, 11739, 11991, 18967, 22269, 24553, 30639, 51961, 56901, 62737, 73659, 132769, 155883, 171871, 188211, 319189, 398307, 439159, 515613, 815581, 833089, 957567, 1317477, 2234323, 2446743, 2499267, 5709067, 5831623, 6702969, 10830157, 17127201, 17494869, 32490471, 35822827, 75811099, 107468481, 227433297, 250759789, 465696751, 752279367, 1397090253, 3259877257, 9779631771]

約数ペア:

[(1, 9779631771), (3, 3259877257), (7, 1397090253), (13, 752279367), (21, 465696751), (39, 250759789), (43, 227433297), (91, 107468481), (129, 75811099), (273, 35822827), (301, 32490471), (559, 17494869), (571, 17127201), (903, 10830157), (1459, 6702969), (1677, 5831623), (1713, 5709067), (3913, 2499267), (3997, 2446743), (4377, 2234323), (7423, 1317477), (10213, 957567), (11739, 833089), (11991, 815581), (18967, 515613), (22269, 439159), (24553, 398307), (30639, 319189), (51961, 188211), (56901, 171871), (62737, 155883), (73659, 132769)]