57705747

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 85800960

約数和(自身を除く): 28095213

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2239, 2343, 6717, 8591, 24629, 25773, 73887, 158969, 270919, 476907, 812757, 1748659, 5245977, 19235249, 57705747]

約数ペア:

[(1, 57705747), (3, 19235249), (11, 5245977), (33, 1748659), (71, 812757), (121, 476907), (213, 270919), (363, 158969), (781, 73887), (2239, 25773), (2343, 24629), (6717, 8591)]