55386539

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 64650240

約数和(自身を除く): 9263701

約数列:

[1, 13, 19, 47, 169, 247, 367, 611, 893, 3211, 4771, 6973, 7943, 11609, 17249, 62023, 90649, 150917, 224237, 327731, 1178437, 2915081, 4260503, 55386539]

約数ペア:

[(1, 55386539), (13, 4260503), (19, 2915081), (47, 1178437), (169, 327731), (247, 224237), (367, 150917), (611, 90649), (893, 62023), (3211, 17249), (4771, 11609), (6973, 7943)]