16449981

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 22486464

約数和(自身を除く): 6036483

約数列:

[1, 3, 53, 159, 307, 337, 921, 1011, 16271, 17861, 48813, 53583, 103459, 310377, 5483327, 16449981]

約数ペア:

[(1, 16449981), (3, 5483327), (53, 310377), (159, 103459), (307, 53583), (337, 48813), (921, 17861), (1011, 16271)]