197724585541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{5670823}}^1$

素因数の和:5671140

約数の個数: 16

約数和(自身を含む): 240080004864

約数和(自身を除く): 42355419323

約数列:

[1, 7, 17, 119, 293, 2051, 4981, 34867, 5670823, 39695761, 96403991, 674827937, 1661551139, 11630857973, 28246369363, 197724585541]

約数ペア:

[(1, 197724585541), (7, 28246369363), (17, 11630857973), (119, 1661551139), (293, 674827937), (2051, 96403991), (4981, 39695761), (34867, 5670823)]