313909097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 336445200

約数和(自身を除く): 22536103

約数列:

[1, 17, 157, 337, 349, 2669, 5729, 5933, 52909, 54793, 117613, 899453, 931481, 1999421, 18465241, 313909097]

約数ペア:

[(1, 313909097), (17, 18465241), (157, 1999421), (337, 931481), (349, 899453), (2669, 117613), (5729, 54793), (5933, 52909)]