201983467

素因数分解:

$7^1\times {\mathrm{127}}^2\times {\mathrm{1789}}^1$

素因数の和:2050

約数の個数: 12

約数和(自身を含む): 232800240

約数和(自身を除く): 30816773

約数列:

[1, 7, 127, 889, 1789, 12523, 16129, 112903, 227203, 1590421, 28854781, 201983467]

約数ペア:

[(1, 201983467), (7, 28854781), (127, 1590421), (889, 227203), (1789, 112903), (12523, 16129)]