989731617

素因数分解:

$3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{32303}}^1$

素因数の和:33772

約数の個数: 16

約数和(自身を含む): 1509242880

約数和(自身を除く): 519511263

約数列:

[1, 3, 7, 21, 1459, 4377, 10213, 30639, 32303, 96909, 226121, 678363, 47130077, 141390231, 329910539, 989731617]

約数ペア:

[(1, 989731617), (3, 329910539), (7, 141390231), (21, 47130077), (1459, 678363), (4377, 226121), (10213, 96909), (30639, 32303)]