201530531

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 213573888

約数和(自身を除く): 12043357

約数列:

[1, 23, 131, 211, 317, 3013, 4853, 7291, 27641, 41527, 66887, 635743, 955121, 1538401, 8762197, 201530531]

約数ペア:

[(1, 201530531), (23, 8762197), (131, 1538401), (211, 955121), (317, 635743), (3013, 66887), (4853, 41527), (7291, 27641)]