77241957

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 113102784

約数和(自身を除く): 35860827

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2087, 2847, 6261, 12337, 27131, 37011, 81393, 152351, 352703, 457053, 1058109, 1980563, 5941689, 25747319, 77241957]

約数ペア:

[(1, 77241957), (3, 25747319), (13, 5941689), (39, 1980563), (73, 1058109), (169, 457053), (219, 352703), (507, 152351), (949, 81393), (2087, 37011), (2847, 27131), (6261, 12337)]