201225857

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6043}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 236731392

約数和(自身を除く): 35505535

約数列:

[1, 7, 67, 71, 469, 497, 4757, 6043, 33299, 42301, 404881, 429053, 2834167, 3003371, 28746551, 201225857]

約数ペア:

[(1, 201225857), (7, 28746551), (67, 3003371), (71, 2834167), (469, 429053), (497, 404881), (4757, 42301), (6043, 33299)]