53975294

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 82083456

約数和(自身を除く): 28108162

約数列:

[1, 2, 107, 214, 311, 622, 811, 1622, 33277, 66554, 86777, 173554, 252221, 504442, 26987647, 53975294]

約数ペア:

[(1, 53975294), (2, 26987647), (107, 504442), (214, 252221), (311, 173554), (622, 86777), (811, 66554), (1622, 33277)]