71752887

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{53507}}^1$

素因数の和:53662

約数の個数: 12

約数和(自身を含む): 104340600

約数和(自身を除く): 32587713

約数列:

[1, 3, 9, 149, 447, 1341, 53507, 160521, 481563, 7972543, 23917629, 71752887]

約数ペア:

[(1, 71752887), (3, 23917629), (9, 7972543), (149, 481563), (447, 160521), (1341, 53507)]