67587897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21937}}^1$

素因数の和:22032

約数の個数: 16

約数和(自身を含む): 98282240

約数和(自身を除く): 30694343

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 21937, 65811, 285181, 855543, 1733023, 5199069, 22529299, 67587897]

約数ペア:

[(1, 67587897), (3, 22529299), (13, 5199069), (39, 1733023), (79, 855543), (237, 285181), (1027, 65811), (3081, 21937)]