68087091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7717}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 96691104

約数和(自身を除く): 28604013

約数列:

[1, 3, 17, 51, 173, 519, 2941, 7717, 8823, 23151, 131189, 393567, 1335041, 4005123, 22695697, 68087091]

約数ペア:

[(1, 68087091), (3, 22695697), (17, 4005123), (51, 1335041), (173, 393567), (519, 131189), (2941, 23151), (7717, 8823)]