57476419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 78414336

約数和(自身を除く): 20937917

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 857, 871, 1001, 5159, 5999, 6097, 9427, 9581, 11141, 57419, 65989, 67067, 77987, 122551, 401933, 631609, 746447, 857857, 4421263, 5225129, 8210917, 57476419]

約数ペア:

[(1, 57476419), (7, 8210917), (11, 5225129), (13, 4421263), (67, 857857), (77, 746447), (91, 631609), (143, 401933), (469, 122551), (737, 77987), (857, 67067), (871, 65989), (1001, 57419), (5159, 11141), (5999, 9581), (6097, 9427)]