248157211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{3923}}^1$

素因数の和:4062

約数の個数: 12

約数和(自身を含む): 267200856

約数和(自身を除く): 19043645

約数列:

[1, 17, 61, 1037, 3721, 3923, 63257, 66691, 239303, 4068151, 14597483, 248157211]

約数ペア:

[(1, 248157211), (17, 14597483), (61, 4068151), (1037, 239303), (3721, 66691), (3923, 63257)]