71319963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166247}}^1$

素因数の和:166274

約数の個数: 16

約数和(自身を含む): 111718656

約数和(自身を除く): 40398693

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 166247, 498741, 1828717, 2161211, 5486151, 6483633, 23773321, 71319963]

約数ペア:

[(1, 71319963), (3, 23773321), (11, 6483633), (13, 5486151), (33, 2161211), (39, 1828717), (143, 498741), (429, 166247)]