85179423

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4093}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 129959936

約数和(自身を除く): 44780513

約数列:

[1, 3, 7, 21, 991, 2973, 4093, 6937, 12279, 20811, 28651, 85953, 4056163, 12168489, 28393141, 85179423]

約数ペア:

[(1, 85179423), (3, 28393141), (7, 12168489), (21, 4056163), (991, 85953), (2973, 28651), (4093, 20811), (6937, 12279)]