4305951

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 7137000

約数和(自身を除く): 2831049

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 149, 169, 171, 247, 447, 507, 741, 1341, 1521, 1937, 2223, 2831, 3211, 5811, 8493, 9633, 17433, 25181, 25479, 28899, 36803, 75543, 110409, 226629, 331227, 478439, 1435317, 4305951]

約数ペア:

[(1, 4305951), (3, 1435317), (9, 478439), (13, 331227), (19, 226629), (39, 110409), (57, 75543), (117, 36803), (149, 28899), (169, 25479), (171, 25181), (247, 17433), (447, 9633), (507, 8493), (741, 5811), (1341, 3211), (1521, 2831), (1937, 2223)]