121010449

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{6841}}^1$

素因数の和:6893

約数の個数: 18

約数和(自身を含む): 148587714

約数和(自身を除く): 27577265

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 6841, 17689, 47887, 129979, 335209, 909853, 2469601, 6368971, 17287207, 121010449]

約数ペア:

[(1, 121010449), (7, 17287207), (19, 6368971), (49, 2469601), (133, 909853), (361, 335209), (931, 129979), (2527, 47887), (6841, 17689)]