78243473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32779}}^1$

素因数の和:32828

約数の個数: 16

約数和(自身を含む): 100700160

約数和(自身を除く): 22456687

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 32779, 229453, 360569, 1016149, 2523983, 7113043, 11177639, 78243473]

約数ペア:

[(1, 78243473), (7, 11177639), (11, 7113043), (31, 2523983), (77, 1016149), (217, 360569), (341, 229453), (2387, 32779)]