56914791

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 26029209

約数列:

[1, 3, 29, 31, 47, 87, 93, 141, 449, 899, 1347, 1363, 1457, 2697, 4089, 4371, 13021, 13919, 21103, 39063, 41757, 42253, 63309, 126759, 403651, 611987, 654193, 1210953, 1835961, 1962579, 18971597, 56914791]

約数ペア:

[(1, 56914791), (3, 18971597), (29, 1962579), (31, 1835961), (47, 1210953), (87, 654193), (93, 611987), (141, 403651), (449, 126759), (899, 63309), (1347, 42253), (1363, 41757), (1457, 39063), (2697, 21103), (4089, 13919), (4371, 13021)]