15673421691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{75717013}}^1$

素因数の和:75717042

約数の個数: 12

約数和(自身を含む): 23623708368

約数和(自身を除く): 7950286677

約数列:

[1, 3, 9, 23, 69, 207, 75717013, 227151039, 681453117, 1741491299, 5224473897, 15673421691]

約数ペア:

[(1, 15673421691), (3, 5224473897), (9, 1741491299), (23, 681453117), (69, 227151039), (207, 75717013)]