68251449

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75583}}^1$

素因数の和:75636

約数の個数: 16

約数和(自身を含む): 106422272

約数和(自身を除く): 38170823

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 75583, 226749, 529081, 1587243, 3250069, 9750207, 22750483, 68251449]

約数ペア:

[(1, 68251449), (3, 22750483), (7, 9750207), (21, 3250069), (43, 1587243), (129, 529081), (301, 226749), (903, 75583)]