200340971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1637}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 222191424

約数和(自身を除く): 21850453

約数列:

[1, 17, 23, 313, 391, 1637, 5321, 7199, 27829, 37651, 122383, 512381, 640067, 8710477, 11784763, 200340971]

約数ペア:

[(1, 200340971), (17, 11784763), (23, 8710477), (313, 640067), (391, 512381), (1637, 122383), (5321, 37651), (7199, 27829)]