71474689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1259}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 84248640

約数和(自身を除く): 12773951

約数列:

[1, 11, 13, 143, 397, 1259, 4367, 5161, 13849, 16367, 56771, 180037, 499823, 5498053, 6497699, 71474689]

約数ペア:

[(1, 71474689), (11, 6497699), (13, 5498053), (143, 499823), (397, 180037), (1259, 56771), (4367, 16367), (5161, 13849)]