549966

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 1116288

約数和(自身を除く): 566322

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1291, 2582, 3873, 7746, 91661, 183322, 274983, 549966]

約数ペア:

[(1, 549966), (2, 274983), (3, 183322), (6, 91661), (71, 7746), (142, 3873), (213, 2582), (426, 1291)]