31274067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 48708864

約数和(自身を除く): 17434797

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 321, 521, 561, 1177, 1563, 1819, 3531, 5457, 5731, 8857, 17193, 20009, 26571, 55747, 60027, 97427, 167241, 292281, 613217, 947699, 1839651, 2843097, 10424689, 31274067]

約数ペア:

[(1, 31274067), (3, 10424689), (11, 2843097), (17, 1839651), (33, 947699), (51, 613217), (107, 292281), (187, 167241), (321, 97427), (521, 60027), (561, 55747), (1177, 26571), (1563, 20009), (1819, 17193), (3531, 8857), (5457, 5731)]