14320887

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 22820976

約数和(自身を除く): 8500089

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 2633, 5439, 7899, 18431, 55293, 97421, 129017, 292263, 387051, 681947, 2045841, 4773629, 14320887]

約数ペア:

[(1, 14320887), (3, 4773629), (7, 2045841), (21, 681947), (37, 387051), (49, 292263), (111, 129017), (147, 97421), (259, 55293), (777, 18431), (1813, 7899), (2633, 5439)]