55069971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^2$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 82382784

約数和(自身を除く): 27312813

約数列:

[1, 3, 11, 33, 43, 129, 197, 473, 591, 1419, 2167, 6501, 8471, 25413, 38809, 93181, 116427, 279543, 426899, 1280697, 1668787, 5006361, 18356657, 55069971]

約数ペア:

[(1, 55069971), (3, 18356657), (11, 5006361), (33, 1668787), (43, 1280697), (129, 426899), (197, 279543), (473, 116427), (591, 93181), (1419, 38809), (2167, 25413), (6501, 8471)]