713180871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{85853}}^1$

素因数の和:85943

約数の個数: 24

約数和(自身を含む): 1125030816

約数和(自身を除く): 411849945

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 85853, 257559, 772677, 1116089, 3348267, 6095563, 10044801, 18286689, 54860067, 79242319, 237726957, 713180871]

約数ペア:

[(1, 713180871), (3, 237726957), (9, 79242319), (13, 54860067), (39, 18286689), (71, 10044801), (117, 6095563), (213, 3348267), (639, 1116089), (923, 772677), (2769, 257559), (8307, 85853)]