136940961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{7129}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 192795200

約数和(自身を除く): 55854239

約数列:

[1, 3, 19, 57, 337, 1011, 6403, 7129, 19209, 21387, 135451, 406353, 2402473, 7207419, 45646987, 136940961]

約数ペア:

[(1, 136940961), (3, 45646987), (19, 7207419), (57, 2402473), (337, 406353), (1011, 135451), (6403, 21387), (7129, 19209)]