33256391

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 38873088

約数和(自身を除く): 5616697

約数列:

[1, 7, 73, 151, 431, 511, 1057, 3017, 11023, 31463, 65081, 77161, 220241, 455567, 4750913, 33256391]

約数ペア:

[(1, 33256391), (7, 4750913), (73, 455567), (151, 220241), (431, 77161), (511, 65081), (1057, 31463), (3017, 11023)]