71776953

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{112327}}^1$

素因数の和:112404

約数の個数: 12

約数和(自身を含む): 105139008

約数和(自身を除く): 33362055

約数列:

[1, 3, 9, 71, 213, 639, 112327, 336981, 1010943, 7975217, 23925651, 71776953]

約数ペア:

[(1, 71776953), (3, 23925651), (9, 7975217), (71, 1010943), (213, 336981), (639, 112327)]