55273953

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 90077184

約数和(自身を除く): 34803231

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 1447, 1819, 2247, 4341, 5457, 10129, 12733, 24599, 30387, 38199, 73797, 154829, 172193, 464487, 516579, 1083803, 2632093, 3251409, 7896279, 18424651, 55273953]

約数ペア:

[(1, 55273953), (3, 18424651), (7, 7896279), (17, 3251409), (21, 2632093), (51, 1083803), (107, 516579), (119, 464487), (321, 172193), (357, 154829), (749, 73797), (1447, 38199), (1819, 30387), (2247, 24599), (4341, 12733), (5457, 10129)]