128911737

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{1201}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 176857472

約数和(自身を除く): 47945735

約数列:

[1, 3, 37, 111, 967, 1201, 2901, 3603, 35779, 44437, 107337, 133311, 1161367, 3484101, 42970579, 128911737]

約数ペア:

[(1, 128911737), (3, 42970579), (37, 3484101), (111, 1161367), (967, 133311), (1201, 107337), (2901, 44437), (3603, 35779)]