80613339

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5003}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 110968704

約数和(自身を除く): 30355365

約数列:

[1, 3, 41, 123, 131, 393, 5003, 5371, 15009, 16113, 205123, 615369, 655393, 1966179, 26871113, 80613339]

約数ペア:

[(1, 80613339), (3, 26871113), (41, 1966179), (123, 655393), (131, 615369), (393, 205123), (5003, 16113), (5371, 15009)]