1073172079

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1129}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 1316540400

約数和(自身を除く): 243368321

約数列:

[1, 7, 19, 49, 133, 931, 1021, 1129, 7147, 7903, 19399, 21451, 50029, 55321, 135793, 150157, 950551, 1051099, 1152709, 8068963, 21901471, 56482741, 153310297, 1073172079]

約数ペア:

[(1, 1073172079), (7, 153310297), (19, 56482741), (49, 21901471), (133, 8068963), (931, 1152709), (1021, 1051099), (1129, 950551), (7147, 150157), (7903, 135793), (19399, 55321), (21451, 50029)]