200806977

素因数分解:

$3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{5351}}^1$

素因数の和:7148

約数の個数: 16

約数和(自身を含む): 306220032

約数和(自身を除く): 105413055

約数列:

[1, 3, 7, 21, 1787, 5351, 5361, 12509, 16053, 37457, 37527, 112371, 9562237, 28686711, 66935659, 200806977]

約数ペア:

[(1, 200806977), (3, 66935659), (7, 28686711), (21, 9562237), (1787, 112371), (5351, 37527), (5361, 37457), (12509, 16053)]