1373669163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113143}}^1$

素因数の和:113239

約数の個数: 24

約数和(自身を含む): 2118055680

約数和(自身を除く): 744386517

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 113143, 339429, 1018287, 2149717, 6449151, 8033153, 19347453, 24099459, 72298377, 152629907, 457889721, 1373669163]

約数ペア:

[(1, 1373669163), (3, 457889721), (9, 152629907), (19, 72298377), (57, 24099459), (71, 19347453), (171, 8033153), (213, 6449151), (639, 2149717), (1349, 1018287), (4047, 339429), (12141, 113143)]