71345139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{6007}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 98627328

約数和(自身を除く): 27282189

約数列:

[1, 3, 37, 107, 111, 321, 3959, 6007, 11877, 18021, 222259, 642749, 666777, 1928247, 23781713, 71345139]

約数ペア:

[(1, 71345139), (3, 23781713), (37, 1928247), (107, 666777), (111, 642749), (321, 222259), (3959, 18021), (6007, 11877)]