242797713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{2381}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 341102400

約数和(自身を除く): 98304687

約数列:

[1, 3, 19, 57, 1789, 2381, 5367, 7143, 33991, 45239, 101973, 135717, 4259609, 12778827, 80932571, 242797713]

約数ペア:

[(1, 242797713), (3, 80932571), (19, 12778827), (57, 4259609), (1789, 135717), (2381, 101973), (5367, 45239), (7143, 33991)]