57350279

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 68222976

約数和(自身を除く): 10872697

約数列:

[1, 7, 31, 127, 217, 889, 2081, 3937, 14567, 27559, 64511, 264287, 451577, 1850009, 8192897, 57350279]

約数ペア:

[(1, 57350279), (7, 8192897), (31, 1850009), (127, 451577), (217, 264287), (889, 64511), (2081, 27559), (3937, 14567)]