57728607

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 79608960

約数和(自身を除く): 21880353

約数列:

[1, 3, 53, 67, 159, 201, 3551, 5419, 10653, 16257, 287207, 363073, 861621, 1089219, 19242869, 57728607]

約数ペア:

[(1, 57728607), (3, 19242869), (53, 1089219), (67, 861621), (159, 363073), (201, 287207), (3551, 16257), (5419, 10653)]