71104517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 81933120

約数和(自身を除く): 10828603

約数列:

[1, 11, 19, 209, 521, 653, 5731, 7183, 9899, 12407, 108889, 136477, 340213, 3742343, 6464047, 71104517]

約数ペア:

[(1, 71104517), (11, 6464047), (19, 3742343), (209, 340213), (521, 136477), (653, 108889), (5731, 12407), (7183, 9899)]