66232859

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{11171}}^1$

素因数の和:11207

約数の個数: 18

約数和(自身を含む): 84694932

約数和(自身を除く): 18462073

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 11171, 78197, 122881, 547379, 860167, 1351691, 6021169, 9461837, 66232859]

約数ペア:

[(1, 66232859), (7, 9461837), (11, 6021169), (49, 1351691), (77, 860167), (121, 547379), (539, 122881), (847, 78197), (5929, 11171)]