713200243

素因数分解:

$7^4\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2304

約数の個数: 20

約数和(自身を含む): 838395320

約数和(自身を除く): 125195077

約数列:

[1, 7, 49, 139, 343, 973, 2137, 2401, 6811, 14959, 47677, 104713, 297043, 333739, 732991, 2079301, 5130937, 14555107, 101885749, 713200243]

約数ペア:

[(1, 713200243), (7, 101885749), (49, 14555107), (139, 5130937), (343, 2079301), (973, 732991), (2137, 333739), (2401, 297043), (6811, 104713), (14959, 47677)]