56687257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 64774080

約数和(自身を除く): 8086823

約数列:

[1, 11, 29, 83, 319, 913, 2141, 2407, 23551, 26477, 62089, 177703, 682979, 1954733, 5153387, 56687257]

約数ペア:

[(1, 56687257), (11, 5153387), (29, 1954733), (83, 682979), (319, 177703), (913, 62089), (2141, 26477), (2407, 23551)]