38437861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16103}}^1$

素因数の和:16152

約数の個数: 16

約数和(自身を含む): 49471488

約数和(自身を除く): 11033627

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 16103, 112721, 177133, 499193, 1239931, 3494351, 5491123, 38437861]

約数ペア:

[(1, 38437861), (7, 5491123), (11, 3494351), (31, 1239931), (77, 499193), (217, 177133), (341, 112721), (2387, 16103)]