16533997713

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{264599}}^1$

素因数の和:264789

約数の個数: 24

約数和(自身を含む): 24518894400

約数和(自身を除く): 7984896687

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 6943, 20829, 62487, 264599, 793797, 2381391, 14023747, 34662469, 42071241, 103987407, 126213723, 311962221, 1837110857, 5511332571, 16533997713]

約数ペア:

[(1, 16533997713), (3, 5511332571), (9, 1837110857), (53, 311962221), (131, 126213723), (159, 103987407), (393, 42071241), (477, 34662469), (1179, 14023747), (6943, 2381391), (20829, 793797), (62487, 264599)]