91864031

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{36353}}^1$

素因数の和:36398

約数の個数: 12

約数和(自身を含む): 110806992

約数和(自身を除く): 18942961

約数列:

[1, 7, 19, 133, 361, 2527, 36353, 254471, 690707, 4834949, 13123433, 91864031]

約数ペア:

[(1, 91864031), (7, 13123433), (19, 4834949), (133, 690707), (361, 254471), (2527, 36353)]