77968079

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 90488640

約数和(自身を除く): 12520561

約数列:

[1, 7, 113, 241, 409, 791, 1687, 2863, 27233, 46217, 98569, 190631, 323519, 689983, 11138297, 77968079]

約数ペア:

[(1, 77968079), (7, 11138297), (113, 689983), (241, 323519), (409, 190631), (791, 98569), (1687, 46217), (2863, 27233)]