5721537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 8268480

約数和(自身を除く): 2546943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 2609, 7827, 44353, 112187, 133059, 336561, 1907179, 5721537]

約数ペア:

[(1, 5721537), (3, 1907179), (17, 336561), (43, 133059), (51, 112187), (129, 44353), (731, 7827), (2193, 2609)]