200491347

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{52747}}^1$

素因数の和:52938

約数の個数: 16

約数和(自身を含む): 307204352

約数和(自身を除く): 106713005

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 52747, 158241, 369229, 1107687, 9547207, 28641621, 66830449, 200491347]

約数ペア:

[(1, 200491347), (3, 66830449), (7, 28641621), (21, 9547207), (181, 1107687), (543, 369229), (1267, 158241), (3801, 52747)]