55373307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12809}}^1$

素因数の和:12954

約数の個数: 16

約数和(自身を含む): 81164160

約数和(自身を除く): 25790853

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12809, 38427, 140899, 422697, 1677979, 5033937, 18457769, 55373307]

約数ペア:

[(1, 55373307), (3, 18457769), (11, 5033937), (33, 1677979), (131, 422697), (393, 140899), (1441, 38427), (4323, 12809)]