387968214167

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{402503}}^1$

素因数の和:403142

約数の個数: 16

約数和(自身を含む): 413387708160

約数和(自身を除く): 25419493993

約数列:

[1, 19, 97, 523, 1843, 9937, 50731, 402503, 963889, 7647557, 39042791, 210509069, 741813029, 3999672311, 20419379693, 387968214167]

約数ペア:

[(1, 387968214167), (19, 20419379693), (97, 3999672311), (523, 741813029), (1843, 210509069), (9937, 39042791), (50731, 7647557), (402503, 963889)]