127712143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19927}}^1$

素因数の和:19986

約数の個数: 16

約数和(自身を含む): 150655680

約数和(自身を除く): 22943537

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 19927, 259051, 338759, 577883, 4403867, 7512479, 9824011, 127712143]

約数ペア:

[(1, 127712143), (13, 9824011), (17, 7512479), (29, 4403867), (221, 577883), (377, 338759), (493, 259051), (6409, 19927)]