65879121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{285191}}^1$

素因数の和:285212

約数の個数: 16

約数和(自身を含む): 109513728

約数和(自身を除く): 43634607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 285191, 855573, 1996337, 3137101, 5989011, 9411303, 21959707, 65879121]

約数ペア:

[(1, 65879121), (3, 21959707), (7, 9411303), (11, 5989011), (21, 3137101), (33, 1996337), (77, 855573), (231, 285191)]