162742011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{40213}}^1$

素因数の和:40306

約数の個数: 16

約数和(自身を含む): 231632640

約数和(自身を除く): 68890629

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 40213, 120639, 764047, 2292141, 2855123, 8565369, 54247337, 162742011]

約数ペア:

[(1, 162742011), (3, 54247337), (19, 8565369), (57, 2855123), (71, 2292141), (213, 764047), (1349, 120639), (4047, 40213)]