17752007021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{6971}}^1$

素因数の和:7505

約数の個数: 32

約数和(自身を含む): 21926661120

約数和(自身を除く): 4174654099

約数列:

[1, 7, 19, 41, 133, 287, 467, 779, 3269, 5453, 6971, 8873, 19147, 48797, 62111, 132449, 134029, 285811, 363793, 927143, 2000677, 2546551, 3255457, 5430409, 22788199, 38012863, 61853683, 133473737, 432975781, 934316159, 2536001003, 17752007021]

約数ペア:

[(1, 17752007021), (7, 2536001003), (19, 934316159), (41, 432975781), (133, 133473737), (287, 61853683), (467, 38012863), (779, 22788199), (3269, 5430409), (5453, 3255457), (6971, 2546551), (8873, 2000677), (19147, 927143), (48797, 363793), (62111, 285811), (132449, 134029)]