121560726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2894303}}^1$

素因数の和:2894315

約数の個数: 16

約数和(自身を含む): 277853184

約数和(自身を除く): 156292458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2894303, 5788606, 8682909, 17365818, 20260121, 40520242, 60780363, 121560726]

約数ペア:

[(1, 121560726), (2, 60780363), (3, 40520242), (6, 20260121), (7, 17365818), (14, 8682909), (21, 5788606), (42, 2894303)]