68657157

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 103803648

約数和(自身を除く): 35146491

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 3371, 6789, 10113, 20367, 30339, 104501, 246083, 313503, 738249, 940509, 2214747, 7628573, 22885719, 68657157]

約数ペア:

[(1, 68657157), (3, 22885719), (9, 7628573), (31, 2214747), (73, 940509), (93, 738249), (219, 313503), (279, 246083), (657, 104501), (2263, 30339), (3371, 20367), (6789, 10113)]