202073165

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{64871}}^1$

素因数の和:64972

約数の個数: 16

約数和(自身を含む): 280247040

約数和(自身を除く): 78173875

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 64871, 324355, 454097, 2270485, 5773519, 28867595, 40414633, 202073165]

約数ペア:

[(1, 202073165), (5, 40414633), (7, 28867595), (35, 5773519), (89, 2270485), (445, 454097), (623, 324355), (3115, 64871)]