1330688481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{35117}}^1$

素因数の和:35880

約数の個数: 16

約数和(自身を含む): 1881201024

約数和(自身を除く): 550512543

約数列:

[1, 3, 17, 51, 743, 2229, 12631, 35117, 37893, 105351, 596989, 1790967, 26091931, 78275793, 443562827, 1330688481]

約数ペア:

[(1, 1330688481), (3, 443562827), (17, 78275793), (51, 26091931), (743, 1790967), (2229, 596989), (12631, 105351), (35117, 37893)]