264362007

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{138337}}^1$

素因数の和:138367

約数の個数: 24

約数和(自身を含む): 441574896

約数和(自身を除く): 177212889

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 138337, 415011, 968359, 1798381, 2905077, 5395143, 6778513, 12588667, 20335539, 37766001, 88120669, 264362007]

約数ペア:

[(1, 264362007), (3, 88120669), (7, 37766001), (13, 20335539), (21, 12588667), (39, 6778513), (49, 5395143), (91, 2905077), (147, 1798381), (273, 968359), (637, 415011), (1911, 138337)]