23478897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12872

約数の個数: 16

約数和(自身を含む): 34433280

約数和(自身を除く): 10954383

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 12809, 38427, 166517, 499551, 602023, 1806069, 7826299, 23478897]

約数ペア:

[(1, 23478897), (3, 7826299), (13, 1806069), (39, 602023), (47, 499551), (141, 166517), (611, 38427), (1833, 12809)]