177162401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{839}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 196627200

約数和(自身を除く): 19464799

約数列:

[1, 13, 37, 439, 481, 839, 5707, 10907, 16243, 31043, 211159, 368321, 403559, 4788173, 13627877, 177162401]

約数ペア:

[(1, 177162401), (13, 13627877), (37, 4788173), (439, 403559), (481, 368321), (839, 211159), (5707, 31043), (10907, 16243)]