40888001

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{10837}}^1$

素因数の和:10869

約数の個数: 16

約数和(自身を含む): 52022400

約数和(自身を除く): 11134399

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 10837, 75859, 119207, 531013, 834449, 3717091, 5841143, 40888001]

約数ペア:

[(1, 40888001), (7, 5841143), (11, 3717091), (49, 834449), (77, 531013), (343, 119207), (539, 75859), (3773, 10837)]