85364237

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 99171072

約数和(自身を除く): 13806835

約数列:

[1, 7, 103, 197, 601, 721, 1379, 4207, 20291, 61903, 118397, 142037, 433321, 828779, 12194891, 85364237]

約数ペア:

[(1, 85364237), (7, 12194891), (103, 828779), (197, 433321), (601, 142037), (721, 118397), (1379, 61903), (4207, 20291)]