57223269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 87582560

約数和(自身を除く): 30359291

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 2053, 3097, 6159, 9291, 18477, 27873, 39007, 117021, 334639, 351063, 1003917, 3011751, 6358141, 19074423, 57223269]

約数ペア:

[(1, 57223269), (3, 19074423), (9, 6358141), (19, 3011751), (57, 1003917), (163, 351063), (171, 334639), (489, 117021), (1467, 39007), (2053, 27873), (3097, 18477), (6159, 9291)]