1255415049

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2957}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 2170651392

約数和(自身を除く): 915236343

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 293, 483, 879, 1449, 2051, 2637, 2957, 6153, 6739, 8871, 18459, 20217, 20699, 26613, 47173, 60651, 62097, 68011, 141519, 186291, 204033, 424557, 476077, 612099, 866401, 1428231, 2599203, 4284693, 6064807, 7797609, 18194421, 19927223, 54583263, 59781669, 139490561, 179345007, 418471683, 1255415049]

約数ペア:

[(1, 1255415049), (3, 418471683), (7, 179345007), (9, 139490561), (21, 59781669), (23, 54583263), (63, 19927223), (69, 18194421), (161, 7797609), (207, 6064807), (293, 4284693), (483, 2599203), (879, 1428231), (1449, 866401), (2051, 612099), (2637, 476077), (2957, 424557), (6153, 204033), (6739, 186291), (8871, 141519), (18459, 68011), (20217, 62097), (20699, 60651), (26613, 47173)]