9555833

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 11874240

約数和(自身を除く): 2318407

約数列:

[1, 7, 23, 49, 61, 139, 161, 427, 973, 1127, 1403, 2989, 3197, 6811, 8479, 9821, 22379, 59353, 68747, 156653, 195017, 415471, 1365119, 9555833]

約数ペア:

[(1, 9555833), (7, 1365119), (23, 415471), (49, 195017), (61, 156653), (139, 68747), (161, 59353), (427, 22379), (973, 9821), (1127, 8479), (1403, 6811), (2989, 3197)]