200137725981

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{313204579}}^1$

素因数の和:313204656

約数の個数: 12

約数和(自身を含む): 293159486880

約数和(自身を除く): 93021760899

約数列:

[1, 3, 9, 71, 213, 639, 313204579, 939613737, 2818841211, 22237525109, 66712575327, 200137725981]

約数ペア:

[(1, 200137725981), (3, 66712575327), (9, 22237525109), (71, 2818841211), (213, 939613737), (639, 313204579)]