68485151

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 79392768

約数和(自身を除く): 10907617

約数列:

[1, 7, 181, 191, 283, 1267, 1337, 1981, 34571, 51223, 54053, 241997, 358561, 378371, 9783593, 68485151]

約数ペア:

[(1, 68485151), (7, 9783593), (181, 378371), (191, 358561), (283, 241997), (1267, 54053), (1337, 51223), (1981, 34571)]