417014793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 687960000

約数和(自身を除く): 270945207

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 149, 171, 247, 447, 741, 1259, 1341, 1937, 2223, 2831, 3777, 5811, 8493, 11331, 16367, 17433, 23921, 25479, 36803, 49101, 71763, 110409, 147303, 187591, 215289, 310973, 331227, 562773, 932919, 1688319, 2438683, 2798757, 3564229, 7316049, 10692687, 21948147, 32078061, 46334977, 139004931, 417014793]

約数ペア:

[(1, 417014793), (3, 139004931), (9, 46334977), (13, 32078061), (19, 21948147), (39, 10692687), (57, 7316049), (117, 3564229), (149, 2798757), (171, 2438683), (247, 1688319), (447, 932919), (741, 562773), (1259, 331227), (1341, 310973), (1937, 215289), (2223, 187591), (2831, 147303), (3777, 110409), (5811, 71763), (8493, 49101), (11331, 36803), (16367, 25479), (17433, 23921)]