31215693647

素因数分解:

${\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{4391}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 31875379200

約数和(自身を除く): 659685553

約数列:

[1, 71, 223, 449, 4391, 15833, 31879, 100127, 311761, 979193, 1971559, 7109017, 69522703, 139980689, 439657657, 31215693647]

約数ペア:

[(1, 31215693647), (71, 439657657), (223, 139980689), (449, 69522703), (4391, 7109017), (15833, 1971559), (31879, 979193), (100127, 311761)]