172249429

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{21247}}^1$

素因数の和:21336

約数の個数: 12

約数和(自身を含む): 192166912

約数和(自身を除く): 19917483

約数列:

[1, 11, 67, 121, 737, 8107, 21247, 233717, 1423549, 2570887, 15659039, 172249429]

約数ペア:

[(1, 172249429), (11, 15659039), (67, 2570887), (121, 1423549), (737, 233717), (8107, 21247)]