201797191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{18461}}^1$

素因数の和:19121

約数の個数: 8

約数和(自身を含む): 214011504

約数和(自身を除く): 12214313

約数列:

[1, 17, 643, 10931, 18461, 313837, 11870423, 201797191]

約数ペア:

[(1, 201797191), (17, 11870423), (643, 313837), (10931, 18461)]