161508313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 173629440

約数和(自身を除く): 12121127

約数列:

[1, 17, 127, 239, 313, 2159, 4063, 5321, 30353, 39751, 74807, 516001, 675767, 1271719, 9500489, 161508313]

約数ペア:

[(1, 161508313), (17, 9500489), (127, 1271719), (239, 675767), (313, 516001), (2159, 74807), (4063, 39751), (5321, 30353)]