14249487

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 8974833

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 503, 1349, 1491, 1509, 3521, 4047, 9443, 9557, 10563, 28329, 28671, 35713, 66899, 107139, 200697, 249991, 678547, 749973, 2035641, 4749829, 14249487]

約数ペア:

[(1, 14249487), (3, 4749829), (7, 2035641), (19, 749973), (21, 678547), (57, 249991), (71, 200697), (133, 107139), (213, 66899), (399, 35713), (497, 28671), (503, 28329), (1349, 10563), (1491, 9557), (1509, 9443), (3521, 4047)]