83971657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{23203}}^1$

素因数の和:23268

約数の個数: 16

約数和(自身を含む): 106924032

約数和(自身を除く): 22952375

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 23203, 162421, 255233, 1090541, 1786631, 7633787, 11995951, 83971657]

約数ペア:

[(1, 83971657), (7, 11995951), (11, 7633787), (47, 1786631), (77, 1090541), (329, 255233), (517, 162421), (3619, 23203)]