208077169251

素因数分解:

$3^1\times 7^1\times {\mathrm{5861}}^1\times {\mathrm{1690571}}^1$

素因数の和:1696442

約数の個数: 16

約数和(自身を含む): 317124258048

約数和(自身を除く): 109047088797

約数列:

[1, 3, 7, 21, 5861, 17583, 41027, 123081, 1690571, 5071713, 11833997, 35501991, 9908436631, 29725309893, 69359056417, 208077169251]

約数ペア:

[(1, 208077169251), (3, 69359056417), (7, 29725309893), (21, 9908436631), (5861, 35501991), (17583, 11833997), (41027, 5071713), (123081, 1690571)]