5144670721

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 5290790400

約数和(自身を除く): 146119679

約数列:

[1, 71, 89, 431, 1889, 6319, 30601, 38359, 134119, 168121, 814159, 2723489, 11936591, 57805289, 72460151, 5144670721]

約数ペア:

[(1, 5144670721), (71, 72460151), (89, 57805289), (431, 11936591), (1889, 2723489), (6319, 814159), (30601, 168121), (38359, 134119)]