66693567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4721}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 94515552

約数和(自身を除く): 27821985

約数列:

[1, 3, 17, 51, 277, 831, 4709, 4721, 14127, 14163, 80257, 240771, 1307717, 3923151, 22231189, 66693567]

約数ペア:

[(1, 66693567), (3, 22231189), (17, 3923151), (51, 1307717), (277, 240771), (831, 80257), (4709, 14163), (4721, 14127)]