50189901

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5807}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 69510144

約数和(自身を除く): 19320243

約数列:

[1, 3, 43, 67, 129, 201, 2881, 5807, 8643, 17421, 249701, 389069, 749103, 1167207, 16729967, 50189901]

約数ペア:

[(1, 50189901), (3, 16729967), (43, 1167207), (67, 749103), (129, 389069), (201, 249701), (2881, 17421), (5807, 8643)]