201426841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15121}}^1$

素因数の和:15312

約数の個数: 16

約数和(自身を含む): 252597888

約数和(自身を除く): 51171047

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 13321, 15121, 105847, 166331, 1164317, 2615933, 18311531, 28775263, 201426841]

約数ペア:

[(1, 201426841), (7, 28775263), (11, 18311531), (77, 2615933), (173, 1164317), (1211, 166331), (1903, 105847), (13321, 15121)]