201453707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7211}}^1$

素因数の和:7538

約数の個数: 16

約数和(自身を含む): 248785152

約数和(自身を除く): 47331445

約数列:

[1, 7, 13, 91, 307, 2149, 3991, 7211, 27937, 50477, 93743, 656201, 2213777, 15496439, 28779101, 201453707]

約数ペア:

[(1, 201453707), (7, 28779101), (13, 15496439), (91, 2213777), (307, 656201), (2149, 93743), (3991, 50477), (7211, 27937)]