47258523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5689}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 74561760

約数和(自身を除く): 27303237

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 5689, 8307, 17067, 51201, 73957, 221871, 403919, 665613, 1211757, 3635271, 5250947, 15752841, 47258523]

約数ペア:

[(1, 47258523), (3, 15752841), (9, 5250947), (13, 3635271), (39, 1211757), (71, 665613), (117, 403919), (213, 221871), (639, 73957), (923, 51201), (2769, 17067), (5689, 8307)]