68053923

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^2$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 116822160

約数和(自身を除く): 48768237

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 193, 203, 261, 579, 609, 1351, 1737, 1827, 4053, 5597, 12159, 16791, 37249, 39179, 50373, 111747, 117537, 260743, 335241, 352611, 782229, 1080221, 2346687, 3240663, 7561547, 9721989, 22684641, 68053923]

約数ペア:

[(1, 68053923), (3, 22684641), (7, 9721989), (9, 7561547), (21, 3240663), (29, 2346687), (63, 1080221), (87, 782229), (193, 352611), (203, 335241), (261, 260743), (579, 117537), (609, 111747), (1351, 50373), (1737, 39179), (1827, 37249), (4053, 16791), (5597, 12159)]