201971073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{41227}}^1$

素因数の和:41324

約数の個数: 16

約数和(自身を含む): 284967936

約数和(自身を除く): 82996863

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 41227, 123681, 948221, 2844663, 2927117, 8781351, 67323691, 201971073]

約数ペア:

[(1, 201971073), (3, 67323691), (23, 8781351), (69, 2927117), (71, 2844663), (213, 948221), (1633, 123681), (4899, 41227)]