78312051

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{77003}}^1$

素因数の和:77122

約数の個数: 12

約数和(自身を含む): 114119928

約数和(自身を除く): 35807877

約数列:

[1, 3, 9, 113, 339, 1017, 77003, 231009, 693027, 8701339, 26104017, 78312051]

約数ペア:

[(1, 78312051), (3, 26104017), (9, 8701339), (113, 693027), (339, 231009), (1017, 77003)]