201742289

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 236051712

約数和(自身を除く): 34309423

約数列:

[1, 7, 73, 103, 511, 721, 3833, 7519, 26831, 52633, 279809, 394799, 1958663, 2763593, 28820327, 201742289]

約数ペア:

[(1, 201742289), (7, 28820327), (73, 2763593), (103, 1958663), (511, 394799), (721, 279809), (3833, 52633), (7519, 26831)]