31054706

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 47309184

約数和(自身を除く): 16254478

約数列:

[1, 2, 103, 206, 233, 466, 647, 1294, 23999, 47998, 66641, 133282, 150751, 301502, 15527353, 31054706]

約数ペア:

[(1, 31054706), (2, 15527353), (103, 301502), (206, 150751), (233, 133282), (466, 66641), (647, 47998), (1294, 23999)]