71374381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 82059264

約数和(自身を除く): 10684883

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 2543, 28067, 33059, 43231, 322961, 562003, 4198493, 5490337, 71374381]

約数ペア:

[(1, 71374381), (13, 5490337), (17, 4198493), (127, 562003), (221, 322961), (1651, 43231), (2159, 33059), (2543, 28067)]