29119989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 40985280

約数和(自身を除く): 11865291

約数列:

[1, 3, 19, 57, 641, 797, 1923, 2391, 12179, 15143, 36537, 45429, 510877, 1532631, 9706663, 29119989]

約数ペア:

[(1, 29119989), (3, 9706663), (19, 1532631), (57, 510877), (641, 45429), (797, 36537), (1923, 15143), (2391, 12179)]