68518329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71597}}^1$

素因数の和:71640

約数の個数: 16

約数和(自身を含む): 103101120

約数和(自身を除く): 34582791

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 71597, 214791, 787567, 2076313, 2362701, 6228939, 22839443, 68518329]

約数ペア:

[(1, 68518329), (3, 22839443), (11, 6228939), (29, 2362701), (33, 2076313), (87, 787567), (319, 214791), (957, 71597)]