56518319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 71559936

約数和(自身を除く): 15041617

約数列:

[1, 11, 13, 17, 67, 143, 187, 221, 347, 737, 871, 1139, 2431, 3817, 4511, 5899, 9581, 12529, 14807, 23249, 49621, 64889, 76687, 162877, 255739, 302237, 395233, 843557, 3324607, 4347563, 5138029, 56518319]

約数ペア:

[(1, 56518319), (11, 5138029), (13, 4347563), (17, 3324607), (67, 843557), (143, 395233), (187, 302237), (221, 255739), (347, 162877), (737, 76687), (871, 64889), (1139, 49621), (2431, 23249), (3817, 14807), (4511, 12529), (5899, 9581)]