165015983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 185328000

約数和(自身を除く): 20312017

約数列:

[1, 11, 43, 179, 473, 1949, 1969, 7697, 21439, 83807, 84667, 348871, 921877, 3837581, 15001453, 165015983]

約数ペア:

[(1, 165015983), (11, 15001453), (43, 3837581), (179, 921877), (473, 348871), (1949, 84667), (1969, 83807), (7697, 21439)]