259085121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{13099}}^1$

素因数の和:13468

約数の個数: 16

約数和(自身を含む): 364704000

約数和(自身を除く): 105618879

約数列:

[1, 3, 19, 57, 347, 1041, 6593, 13099, 19779, 39297, 248881, 746643, 4545353, 13636059, 86361707, 259085121]

約数ペア:

[(1, 259085121), (3, 86361707), (19, 13636059), (57, 4545353), (347, 746643), (1041, 248881), (6593, 39297), (13099, 19779)]