75503337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1433}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 124631808

約数和(自身を除く): 49128471

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 1433, 2509, 4053, 4299, 7527, 10031, 17563, 18629, 30093, 52689, 55887, 130403, 276569, 391209, 829707, 1935983, 3595397, 5807949, 10786191, 25167779, 75503337]

約数ペア:

[(1, 75503337), (3, 25167779), (7, 10786191), (13, 5807949), (21, 3595397), (39, 1935983), (91, 829707), (193, 391209), (273, 276569), (579, 130403), (1351, 55887), (1433, 52689), (2509, 30093), (4053, 18629), (4299, 17563), (7527, 10031)]