51500031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3931}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 75116928

約数和(自身を除く): 23616897

約数列:

[1, 3, 11, 33, 397, 1191, 3931, 4367, 11793, 13101, 43241, 129723, 1560607, 4681821, 17166677, 51500031]

約数ペア:

[(1, 51500031), (3, 17166677), (11, 4681821), (33, 1560607), (397, 129723), (1191, 43241), (3931, 13101), (4367, 11793)]