51789427

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 54559008

約数和(自身を除く): 2769581

約数列:

[1, 53, 61, 83, 193, 3233, 4399, 5063, 10229, 11773, 16019, 268339, 623969, 849007, 977159, 51789427]

約数ペア:

[(1, 51789427), (53, 977159), (61, 849007), (83, 623969), (193, 268339), (3233, 16019), (4399, 11773), (5063, 10229)]