13977597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5981}}^1$

素因数の和:6044

約数の個数: 16

約数和(自身を含む): 20099520

約数和(自身を除く): 6121923

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5981, 17943, 113639, 245221, 340917, 735663, 4659199, 13977597]

約数ペア:

[(1, 13977597), (3, 4659199), (19, 735663), (41, 340917), (57, 245221), (123, 113639), (779, 17943), (2337, 5981)]