81136599

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 110709504

約数和(自身を除く): 29572905

約数列:

[1, 3, 71, 113, 213, 339, 3371, 8023, 10113, 24069, 239341, 380923, 718023, 1142769, 27045533, 81136599]

約数ペア:

[(1, 81136599), (3, 27045533), (71, 1142769), (113, 718023), (213, 380923), (339, 239341), (3371, 24069), (8023, 10113)]