71917449

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4663}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 98727552

約数和(自身を除く): 26810103

約数列:

[1, 3, 53, 97, 159, 291, 4663, 5141, 13989, 15423, 247139, 452311, 741417, 1356933, 23972483, 71917449]

約数ペア:

[(1, 71917449), (3, 23972483), (53, 1356933), (97, 741417), (159, 452311), (291, 247139), (4663, 15423), (5141, 13989)]