56982387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12983}}^1$

素因数の和:13023

約数の個数: 32

約数和(自身を含む): 99717120

約数和(自身を除く): 42734733

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12983, 38949, 90881, 142813, 246677, 272643, 428439, 740031, 999691, 1726739, 2713447, 2999073, 5180217, 8140341, 18994129, 56982387]

約数ペア:

[(1, 56982387), (3, 18994129), (7, 8140341), (11, 5180217), (19, 2999073), (21, 2713447), (33, 1726739), (57, 999691), (77, 740031), (133, 428439), (209, 272643), (231, 246677), (399, 142813), (627, 90881), (1463, 38949), (4389, 12983)]