201785887107

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1732261}}^1$

素因数の和:1732360

約数の個数: 36

約数和(自身を含む): 341033884464

約数和(自身を除く): 139247997357

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1849, 2709, 5547, 12943, 16641, 38829, 116487, 1732261, 5196783, 12125827, 15590349, 36377481, 74487223, 109132443, 223461669, 521410561, 670385007, 1564231683, 3202950589, 4692695049, 9608851767, 22420654123, 28826555301, 67261962369, 201785887107]

約数ペア:

[(1, 201785887107), (3, 67261962369), (7, 28826555301), (9, 22420654123), (21, 9608851767), (43, 4692695049), (63, 3202950589), (129, 1564231683), (301, 670385007), (387, 521410561), (903, 223461669), (1849, 109132443), (2709, 74487223), (5547, 36377481), (12943, 15590349), (16641, 12125827), (38829, 5196783), (116487, 1732261)]