170636701

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 30640739

約数列:

[1, 17, 19, 23, 103, 223, 323, 391, 437, 1751, 1957, 2369, 3791, 4237, 5129, 7429, 22969, 33269, 40273, 45011, 72029, 87193, 97451, 390473, 436411, 528287, 765187, 1656667, 7418987, 8980879, 10037453, 170636701]

約数ペア:

[(1, 170636701), (17, 10037453), (19, 8980879), (23, 7418987), (103, 1656667), (223, 765187), (323, 528287), (391, 436411), (437, 390473), (1751, 97451), (1957, 87193), (2369, 72029), (3791, 45011), (4237, 40273), (5129, 33269), (7429, 22969)]