121487234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{90527}}^1$

素因数の和:90601

約数の個数: 16

約数和(自身を含む): 202058496

約数和(自身を除く): 80571262

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 90527, 181054, 995797, 1991594, 5522147, 11044294, 60743617, 121487234]

約数ペア:

[(1, 121487234), (2, 60743617), (11, 11044294), (22, 5522147), (61, 1991594), (122, 995797), (671, 181054), (1342, 90527)]