1371227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 1655808

約数和(自身を除く): 284581

約数列:

[1, 11, 13, 43, 143, 223, 473, 559, 2453, 2899, 6149, 9589, 31889, 105479, 124657, 1371227]

約数ペア:

[(1, 1371227), (11, 124657), (13, 105479), (43, 31889), (143, 9589), (223, 6149), (473, 2899), (559, 2453)]