38395947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12941}}^1$

素因数の和:13010

約数の個数: 16

約数和(自身を含む): 54667008

約数和(自身を除く): 16271061

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 12941, 38823, 297643, 556463, 892929, 1669389, 12798649, 38395947]

約数ペア:

[(1, 38395947), (3, 12798649), (23, 1669389), (43, 892929), (69, 556463), (129, 297643), (989, 38823), (2967, 12941)]