50703681

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2633}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 79272864

約数和(自身を除く): 28569183

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2633, 2751, 6419, 7899, 18431, 19257, 55293, 129017, 344923, 387051, 1034769, 2414461, 7243383, 16901227, 50703681]

約数ペア:

[(1, 50703681), (3, 16901227), (7, 7243383), (21, 2414461), (49, 1034769), (131, 387051), (147, 344923), (393, 129017), (917, 55293), (2633, 19257), (2751, 18431), (6419, 7899)]