57972147

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 79191840

約数和(自身を除く): 21219693

約数列:

[1, 3, 73, 97, 219, 291, 2729, 7081, 8187, 21243, 199217, 264713, 597651, 794139, 19324049, 57972147]

約数ペア:

[(1, 57972147), (3, 19324049), (73, 794139), (97, 597651), (219, 264713), (291, 199217), (2729, 21243), (7081, 8187)]