17772233039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1151}}^1\times {\mathrm{127609}}^1$

素因数の和:128782

約数の個数: 12

約数和(自身を含む): 19551893760

約数和(自身を除く): 1779660721

約数列:

[1, 11, 121, 1151, 12661, 127609, 139271, 1403699, 15440689, 146877959, 1615657549, 17772233039]

約数ペア:

[(1, 17772233039), (11, 1615657549), (121, 146877959), (1151, 15440689), (12661, 1403699), (127609, 139271)]