71684031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{25339}}^1$

素因数の和:25406

約数の個数: 16

約数和(自身を含む): 102170880

約数和(自身を除く): 30486849

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 25339, 76017, 582797, 1038899, 1748391, 3116697, 23894677, 71684031]

約数ペア:

[(1, 71684031), (3, 23894677), (23, 3116697), (41, 1748391), (69, 1038899), (123, 582797), (943, 76017), (2829, 25339)]