68856009

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^3$

素因数の和:281

約数の個数: 16

約数和(自身を含む): 94660800

約数和(自身を除く): 25804791

約数列:

[1, 3, 59, 73, 177, 219, 4307, 5329, 12921, 15987, 314411, 389017, 943233, 1167051, 22952003, 68856009]

約数ペア:

[(1, 68856009), (3, 22952003), (59, 1167051), (73, 943233), (177, 389017), (219, 314411), (4307, 15987), (5329, 12921)]