353182011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5413}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 582113280

約数和(自身を除く): 228931269

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1673, 3107, 5019, 5413, 9321, 16239, 21749, 37891, 65247, 70369, 113673, 211107, 492583, 1293707, 1477749, 3881121, 9055949, 16818191, 27167847, 50454573, 117727337, 353182011]

約数ペア:

[(1, 353182011), (3, 117727337), (7, 50454573), (13, 27167847), (21, 16818191), (39, 9055949), (91, 3881121), (239, 1477749), (273, 1293707), (717, 492583), (1673, 211107), (3107, 113673), (5019, 70369), (5413, 65247), (9321, 37891), (16239, 21749)]