51313983

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6551}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 78414336

約数和(自身を除く): 27100353

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 6551, 7833, 19653, 45857, 137571, 2443523, 7330569, 17104661, 51313983]

約数ペア:

[(1, 51313983), (3, 17104661), (7, 7330569), (21, 2443523), (373, 137571), (1119, 45857), (2611, 19653), (6551, 7833)]