266508609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{4073}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 376633152

約数和(自身を除く): 110124543

約数列:

[1, 3, 17, 51, 1283, 3849, 4073, 12219, 21811, 65433, 69241, 207723, 5225659, 15676977, 88836203, 266508609]

約数ペア:

[(1, 266508609), (3, 88836203), (17, 15676977), (51, 5225659), (1283, 207723), (3849, 69241), (4073, 65433), (12219, 21811)]