57175047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 87338160

約数和(自身を除く): 30163113

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 1301, 2313, 3903, 4883, 11709, 14649, 24719, 43947, 74157, 222471, 334357, 1003071, 3009213, 6352783, 19058349, 57175047]

約数ペア:

[(1, 57175047), (3, 19058349), (9, 6352783), (19, 3009213), (57, 1003071), (171, 334357), (257, 222471), (771, 74157), (1301, 43947), (2313, 24719), (3903, 14649), (4883, 11709)]