71031753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607109}}^1$

素因数の和:607128

約数の個数: 12

約数和(自身を含む): 110494020

約数和(自身を除く): 39462267

約数列:

[1, 3, 9, 13, 39, 117, 607109, 1821327, 5463981, 7892417, 23677251, 71031753]

約数ペア:

[(1, 71031753), (3, 23677251), (9, 7892417), (13, 5463981), (39, 1821327), (117, 607109)]