47205683

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 56871936

約数和(自身を除く): 9666253

約数列:

[1, 7, 23, 101, 161, 707, 2323, 2903, 16261, 20321, 66769, 293203, 467383, 2052421, 6743669, 47205683]

約数ペア:

[(1, 47205683), (7, 6743669), (23, 2052421), (101, 467383), (161, 293203), (707, 66769), (2323, 20321), (2903, 16261)]