89250049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1901}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 107729280

約数和(自身を除く): 18479231

約数列:

[1, 7, 19, 133, 353, 1901, 2471, 6707, 13307, 36119, 46949, 252833, 671053, 4697371, 12750007, 89250049]

約数ペア:

[(1, 89250049), (7, 12750007), (19, 4697371), (133, 671053), (353, 252833), (1901, 46949), (2471, 36119), (6707, 13307)]