201023081

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 233710848

約数和(自身を除く): 32687767

約数列:

[1, 7, 71, 497, 601, 673, 4207, 4711, 42671, 47783, 298697, 334481, 404473, 2831311, 28717583, 201023081]

約数ペア:

[(1, 201023081), (7, 28717583), (71, 2831311), (497, 404473), (601, 334481), (673, 298697), (4207, 47783), (4711, 42671)]