1552871151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1663}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 2529386496

約数和(自身を除く): 976515345

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 347, 897, 1041, 1663, 2691, 3123, 4511, 4989, 7981, 13533, 14967, 21619, 23943, 38249, 40599, 64857, 71829, 103753, 114747, 194571, 311259, 344241, 497237, 577061, 933777, 1491711, 1731183, 4475133, 5193549, 7501793, 13272403, 22505379, 39817209, 67516137, 119451627, 172541239, 517623717, 1552871151]

約数ペア:

[(1, 1552871151), (3, 517623717), (9, 172541239), (13, 119451627), (23, 67516137), (39, 39817209), (69, 22505379), (117, 13272403), (207, 7501793), (299, 5193549), (347, 4475133), (897, 1731183), (1041, 1491711), (1663, 933777), (2691, 577061), (3123, 497237), (4511, 344241), (4989, 311259), (7981, 194571), (13533, 114747), (14967, 103753), (21619, 71829), (23943, 64857), (38249, 40599)]