210320061

素因数分解:

$3^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{3371}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 320690688

約数和(自身を除く): 110370627

約数列:

[1, 3, 7, 21, 2971, 3371, 8913, 10113, 20797, 23597, 62391, 70791, 10015241, 30045723, 70106687, 210320061]

約数ペア:

[(1, 210320061), (3, 70106687), (7, 30045723), (21, 10015241), (2971, 70791), (3371, 62391), (8913, 23597), (10113, 20797)]