17242563

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 25297920

約数和(自身を除く): 8055357

約数列:

[1, 3, 13, 39, 71, 169, 213, 479, 507, 923, 1437, 2769, 6227, 11999, 18681, 34009, 35997, 80951, 102027, 242853, 442117, 1326351, 5747521, 17242563]

約数ペア:

[(1, 17242563), (3, 5747521), (13, 1326351), (39, 442117), (71, 242853), (169, 102027), (213, 80951), (479, 35997), (507, 34009), (923, 18681), (1437, 11999), (2769, 6227)]