57921423

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 91779072

約数和(自身を除く): 33857649

約数列:

[1, 3, 7, 21, 31, 93, 193, 217, 461, 579, 651, 1351, 1383, 3227, 4053, 5983, 9681, 14291, 17949, 41881, 42873, 88973, 100037, 125643, 266919, 300111, 622811, 1868433, 2758163, 8274489, 19307141, 57921423]

約数ペア:

[(1, 57921423), (3, 19307141), (7, 8274489), (21, 2758163), (31, 1868433), (93, 622811), (193, 300111), (217, 266919), (461, 125643), (579, 100037), (651, 88973), (1351, 42873), (1383, 41881), (3227, 17949), (4053, 14291), (5983, 9681)]