66074199

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 90396000

約数和(自身を除く): 24321801

約数列:

[1, 3, 53, 149, 159, 447, 2789, 7897, 8367, 23691, 147817, 415561, 443451, 1246683, 22024733, 66074199]

約数ペア:

[(1, 66074199), (3, 22024733), (53, 1246683), (149, 443451), (159, 415561), (447, 147817), (2789, 23691), (7897, 8367)]