41991621

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4889}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 64156800

約数和(自身を除く): 22165179

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 4889, 8589, 14667, 34223, 102669, 1999601, 5998803, 13997207, 41991621]

約数ペア:

[(1, 41991621), (3, 13997207), (7, 5998803), (21, 1999601), (409, 102669), (1227, 34223), (2863, 14667), (4889, 8589)]