52371657

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7894

約数の個数: 32

約数和(自身を含む): 87964800

約数和(自身を除く): 35593143

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 7853, 23559, 70677, 102089, 149207, 212031, 306267, 447621, 918801, 1342863, 1939691, 2756403, 4028589, 5819073, 17457219, 52371657]

約数ペア:

[(1, 52371657), (3, 17457219), (9, 5819073), (13, 4028589), (19, 2756403), (27, 1939691), (39, 1342863), (57, 918801), (117, 447621), (171, 306267), (247, 212031), (351, 149207), (513, 102089), (741, 70677), (2223, 23559), (6669, 7853)]