1351413

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 2350400

約数和(自身を除く): 998987

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1129, 1197, 3387, 7903, 10161, 21451, 23709, 64353, 71127, 150157, 193059, 450471, 1351413]

約数ペア:

[(1, 1351413), (3, 450471), (7, 193059), (9, 150157), (19, 71127), (21, 64353), (57, 23709), (63, 21451), (133, 10161), (171, 7903), (399, 3387), (1129, 1197)]