201437159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{55661}}^1$

素因数の和:55726

約数の個数: 16

約数和(自身を含む): 256490496

約数和(自身を除く): 55053337

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 55661, 389627, 612271, 2616067, 4285897, 18312469, 28776737, 201437159]

約数ペア:

[(1, 201437159), (7, 28776737), (11, 18312469), (47, 4285897), (77, 2616067), (329, 612271), (517, 389627), (3619, 55661)]