51642183

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 70737920

約数和(自身を除く): 19095737

約数列:

[1, 3, 43, 129, 313, 939, 1279, 3837, 13459, 40377, 54997, 164991, 400327, 1200981, 17214061, 51642183]

約数ペア:

[(1, 51642183), (3, 17214061), (43, 1200981), (129, 400327), (313, 164991), (939, 54997), (1279, 40377), (3837, 13459)]