713985027

素因数分解:

$3^1\times 7^3\times {\mathrm{673}}^1\times {\mathrm{1031}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 1112908800

約数和(自身を除く): 398923773

約数列:

[1, 3, 7, 21, 49, 147, 343, 673, 1029, 1031, 2019, 3093, 4711, 7217, 14133, 21651, 32977, 50519, 98931, 151557, 230839, 353633, 692517, 693863, 1060899, 2081589, 4857041, 14571123, 33999287, 101997861, 237995009, 713985027]

約数ペア:

[(1, 713985027), (3, 237995009), (7, 101997861), (21, 33999287), (49, 14571123), (147, 4857041), (343, 2081589), (673, 1060899), (1029, 693863), (1031, 692517), (2019, 353633), (3093, 230839), (4711, 151557), (7217, 98931), (14133, 50519), (21651, 32977)]