71179823

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 86605344

約数和(自身を除く): 15425521

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 1223, 1573, 4477, 5291, 13453, 15899, 45251, 58201, 147983, 174889, 497761, 588263, 1923779, 5475371, 6470893, 71179823]

約数ペア:

[(1, 71179823), (11, 6470893), (13, 5475371), (37, 1923779), (121, 588263), (143, 497761), (407, 174889), (481, 147983), (1223, 58201), (1573, 45251), (4477, 15899), (5291, 13453)]