120696653

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{20357}}^1$

素因数の和:20393

約数の個数: 18

約数和(自身を含む): 154333998

約数和(自身を除く): 33637345

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 20357, 142499, 223927, 997493, 1567489, 2463197, 10972423, 17242379, 120696653]

約数ペア:

[(1, 120696653), (7, 17242379), (11, 10972423), (49, 2463197), (77, 1567489), (121, 997493), (539, 223927), (847, 142499), (5929, 20357)]