17749492057

素因数分解:

${\mathrm{11}}^2\times {\mathrm{907}}^1\times {\mathrm{161731}}^1$

素因数の和:162660

約数の個数: 12

約数和(自身を含む): 19531403248

約数和(自身を除く): 1781911191

約数列:

[1, 11, 121, 907, 9977, 109747, 161731, 1779041, 19569451, 146690017, 1613590187, 17749492057]

約数ペア:

[(1, 17749492057), (11, 1613590187), (121, 146690017), (907, 19569451), (9977, 1779041), (109747, 161731)]