56888793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 94319680

約数和(自身を除く): 37430887

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 157, 163, 171, 247, 471, 489, 741, 1413, 1467, 2041, 2119, 2223, 2983, 3097, 6123, 6357, 8949, 9291, 18369, 19071, 25591, 26847, 27873, 38779, 40261, 76773, 116337, 120783, 230319, 332683, 349011, 362349, 486229, 998049, 1458687, 2994147, 4376061, 6320977, 18962931, 56888793]

約数ペア:

[(1, 56888793), (3, 18962931), (9, 6320977), (13, 4376061), (19, 2994147), (39, 1458687), (57, 998049), (117, 486229), (157, 362349), (163, 349011), (171, 332683), (247, 230319), (471, 120783), (489, 116337), (741, 76773), (1413, 40261), (1467, 38779), (2041, 27873), (2119, 26847), (2223, 25591), (2983, 19071), (3097, 18369), (6123, 9291), (6357, 8949)]