200706513

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{6961}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 306105216

約数和(自身を除く): 105398703

約数列:

[1, 3, 7, 21, 1373, 4119, 6961, 9611, 20883, 28833, 48727, 146181, 9557453, 28672359, 66902171, 200706513]

約数ペア:

[(1, 200706513), (3, 66902171), (7, 28672359), (21, 9557453), (1373, 146181), (4119, 48727), (6961, 28833), (9611, 20883)]