52736457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 23710263

約数列:

[1, 3, 19, 57, 71, 83, 157, 213, 249, 471, 1349, 1577, 2983, 4047, 4731, 5893, 8949, 11147, 13031, 17679, 33441, 39093, 111967, 211793, 247589, 335901, 635379, 742767, 925201, 2775603, 17578819, 52736457]

約数ペア:

[(1, 52736457), (3, 17578819), (19, 2775603), (57, 925201), (71, 742767), (83, 635379), (157, 335901), (213, 247589), (249, 211793), (471, 111967), (1349, 39093), (1577, 33441), (2983, 17679), (4047, 13031), (4731, 11147), (5893, 8949)]