69009919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19470

約数の個数: 16

約数和(自身を含む): 83911680

約数和(自身を除く): 14901761

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 19423, 213653, 330191, 369037, 3632101, 4059407, 6273629, 69009919]

約数ペア:

[(1, 69009919), (11, 6273629), (17, 4059407), (19, 3632101), (187, 369037), (209, 330191), (323, 213653), (3553, 19423)]