5087347391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{141697}}^1$

素因数の和:141950

約数の個数: 16

約数和(自身を含む): 6094147584

約数和(自身を除く): 1006800193

約数列:

[1, 7, 23, 161, 223, 1561, 5129, 35903, 141697, 991879, 3259031, 22813217, 31598431, 221189017, 726763913, 5087347391]

約数ペア:

[(1, 5087347391), (7, 726763913), (23, 221189017), (161, 31598431), (223, 22813217), (1561, 3259031), (5129, 991879), (35903, 141697)]