1447864021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2341}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 1521662976

約数和(自身を除く): 73798955

約数列:

[1, 31, 71, 281, 2201, 2341, 8711, 19951, 72571, 166211, 618481, 657821, 5152541, 20392451, 46705291, 1447864021]

約数ペア:

[(1, 1447864021), (31, 46705291), (71, 20392451), (281, 5152541), (2201, 657821), (2341, 618481), (8711, 166211), (19951, 72571)]