51360903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7307}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 82083456

約数和(自身を除く): 30722553

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 7307, 21921, 65763, 80377, 241131, 518797, 723393, 1556391, 4669173, 5706767, 17120301, 51360903]

約数ペア:

[(1, 51360903), (3, 17120301), (9, 5706767), (11, 4669173), (33, 1556391), (71, 723393), (99, 518797), (213, 241131), (639, 80377), (781, 65763), (2343, 21921), (7029, 7307)]