31761093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116341}}^1$

素因数の和:116364

約数の個数: 16

約数和(自身を含む): 52121216

約数和(自身を除く): 20360123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 116341, 349023, 814387, 1512433, 2443161, 4537299, 10587031, 31761093]

約数ペア:

[(1, 31761093), (3, 10587031), (7, 4537299), (13, 2443161), (21, 1512433), (39, 814387), (91, 349023), (273, 116341)]