121928842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{378661}}^1$

素因数の和:378693

約数の個数: 16

約数和(自身を含む): 218109312

約数和(自身を除く): 96180470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 378661, 757322, 2650627, 5301254, 8709203, 17418406, 60964421, 121928842]

約数ペア:

[(1, 121928842), (2, 60964421), (7, 17418406), (14, 8709203), (23, 5301254), (46, 2650627), (161, 757322), (322, 378661)]