57221527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 64882944

約数和(自身を除く): 7661417

約数列:

[1, 11, 41, 71, 451, 781, 1787, 2911, 19657, 32021, 73267, 126877, 805937, 1395647, 5201957, 57221527]

約数ペア:

[(1, 57221527), (11, 5201957), (41, 1395647), (71, 805937), (451, 126877), (781, 73267), (1787, 32021), (2911, 19657)]