205041743

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{9719}}^1$

素因数の和:9826

約数の個数: 12

約数和(自身を含む): 220818960

約数和(自身を除く): 15777217

約数列:

[1, 17, 73, 289, 1241, 9719, 21097, 165223, 709487, 2808791, 12061279, 205041743]

約数ペア:

[(1, 205041743), (17, 12061279), (73, 2808791), (289, 709487), (1241, 165223), (9719, 21097)]