39660061

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 47344000

約数和(自身を除く): 7683939

約数列:

[1, 7, 43, 49, 301, 343, 2107, 2689, 14749, 18823, 115627, 131761, 809389, 922327, 5665723, 39660061]

約数ペア:

[(1, 39660061), (7, 5665723), (43, 922327), (49, 809389), (301, 131761), (343, 115627), (2107, 18823), (2689, 14749)]