55741147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 18770213

約数列:

[1, 7, 11, 17, 77, 97, 119, 187, 439, 679, 1067, 1309, 1649, 3073, 4829, 7463, 7469, 11543, 18139, 33803, 42583, 52241, 82093, 126973, 298081, 468413, 574651, 723911, 3278891, 5067377, 7963021, 55741147]

約数ペア:

[(1, 55741147), (7, 7963021), (11, 5067377), (17, 3278891), (77, 723911), (97, 574651), (119, 468413), (187, 298081), (439, 126973), (679, 82093), (1067, 52241), (1309, 42583), (1649, 33803), (3073, 18139), (4829, 11543), (7463, 7469)]