91557894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{663463}}^1$

素因数の和:663491

約数の個数: 16

約数和(自身を含む): 191077632

約数和(自身を除く): 99519738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 663463, 1326926, 1990389, 3980778, 15259649, 30519298, 45778947, 91557894]

約数ペア:

[(1, 91557894), (2, 45778947), (3, 30519298), (6, 15259649), (23, 3980778), (46, 1990389), (69, 1326926), (138, 663463)]