1566990477

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 2668265600

約数和(自身を除く): 1101275123

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 97, 117, 129, 169, 171, 247, 291, 387, 507, 559, 741, 817, 873, 1261, 1521, 1677, 1843, 2197, 2223, 2451, 3211, 3783, 4171, 5031, 5529, 6591, 7267, 7353, 9633, 10621, 11349, 12513, 16393, 16587, 19773, 21801, 23959, 28899, 31863, 37539, 41743, 49179, 54223, 65403, 71877, 79249, 94471, 95589, 125229, 138073, 147537, 162669, 213109, 215631, 237747, 283413, 311467, 375687, 414219, 488007, 639327, 704899, 713241, 850239, 934401, 1030237, 1242657, 1794949, 1917981, 2114697, 2803203, 3090711, 4049071, 5384847, 6344091, 9163687, 9272133, 12147213, 13393081, 16154541, 27491061, 36441639, 40179243, 82473183, 120537729, 174110053, 522330159, 1566990477]

約数ペア:

[(1, 1566990477), (3, 522330159), (9, 174110053), (13, 120537729), (19, 82473183), (39, 40179243), (43, 36441639), (57, 27491061), (97, 16154541), (117, 13393081), (129, 12147213), (169, 9272133), (171, 9163687), (247, 6344091), (291, 5384847), (387, 4049071), (507, 3090711), (559, 2803203), (741, 2114697), (817, 1917981), (873, 1794949), (1261, 1242657), (1521, 1030237), (1677, 934401), (1843, 850239), (2197, 713241), (2223, 704899), (2451, 639327), (3211, 488007), (3783, 414219), (4171, 375687), (5031, 311467), (5529, 283413), (6591, 237747), (7267, 215631), (7353, 213109), (9633, 162669), (10621, 147537), (11349, 138073), (12513, 125229), (16393, 95589), (16587, 94471), (19773, 79249), (21801, 71877), (23959, 65403), (28899, 54223), (31863, 49179), (37539, 41743)]