29125811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12022

約数の個数: 16

約数和(自身を含む): 36233568

約数和(自身を除く): 7107757

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 11981, 131791, 155753, 203677, 1713283, 2240447, 2647801, 29125811]

約数ペア:

[(1, 29125811), (11, 2647801), (13, 2240447), (17, 1713283), (143, 203677), (187, 155753), (221, 131791), (2431, 11981)]