66188739

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1319}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 90604800

約数和(自身を除く): 24416061

約数列:

[1, 3, 43, 129, 389, 1167, 1319, 3957, 16727, 50181, 56717, 170151, 513091, 1539273, 22062913, 66188739]

約数ペア:

[(1, 66188739), (3, 22062913), (43, 1539273), (129, 513091), (389, 170151), (1167, 56717), (1319, 50181), (3957, 16727)]