56475459

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 85423104

約数和(自身を除く): 28947645

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2851, 6603, 8553, 19809, 25659, 88381, 202421, 265143, 607263, 795429, 1821789, 6275051, 18825153, 56475459]

約数ペア:

[(1, 56475459), (3, 18825153), (9, 6275051), (31, 1821789), (71, 795429), (93, 607263), (213, 265143), (279, 202421), (639, 88381), (2201, 25659), (2851, 19809), (6603, 8553)]