56470743

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10303}}^1$

素因数の和:10348

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 42447657

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 10303, 30909, 72121, 92727, 216363, 278181, 298787, 649089, 896361, 1947267, 2091509, 2689083, 6274527, 8067249, 18823581, 56470743]

約数ペア:

[(1, 56470743), (3, 18823581), (7, 8067249), (9, 6274527), (21, 2689083), (27, 2091509), (29, 1947267), (63, 896361), (87, 649089), (189, 298787), (203, 278181), (261, 216363), (609, 92727), (783, 72121), (1827, 30909), (5481, 10303)]