200683021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{60611}}^1$

素因数の和:60672

約数の個数: 16

約数和(自身を含む): 256025088

約数和(自身を除く): 55342067

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 60611, 424277, 666721, 2606273, 4667047, 18243911, 28669003, 200683021]

約数ペア:

[(1, 200683021), (7, 28669003), (11, 18243911), (43, 4667047), (77, 2606273), (301, 666721), (473, 424277), (3311, 60611)]