56822787

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 101487360

約数和(自身を除く): 44664573

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 1283, 2109, 2331, 3849, 4921, 6327, 8981, 11547, 14763, 24377, 26943, 44289, 47471, 73131, 80829, 142413, 170639, 219393, 332297, 427239, 511917, 901949, 996891, 1535751, 2705847, 2990673, 6313643, 8117541, 18940929, 56822787]

約数ペア:

[(1, 56822787), (3, 18940929), (7, 8117541), (9, 6313643), (19, 2990673), (21, 2705847), (37, 1535751), (57, 996891), (63, 901949), (111, 511917), (133, 427239), (171, 332297), (259, 219393), (333, 170639), (399, 142413), (703, 80829), (777, 73131), (1197, 47471), (1283, 44289), (2109, 26943), (2331, 24377), (3849, 14763), (4921, 11547), (6327, 8981)]