126982851

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 182476800

約数和(自身を除く): 55493949

約数列:

[1, 3, 29, 31, 87, 93, 197, 239, 591, 717, 899, 2697, 5713, 6107, 6931, 7409, 17139, 18321, 20793, 22227, 47083, 141249, 177103, 214861, 531309, 644583, 1365407, 1459573, 4096221, 4378719, 42327617, 126982851]

約数ペア:

[(1, 126982851), (3, 42327617), (29, 4378719), (31, 4096221), (87, 1459573), (93, 1365407), (197, 644583), (239, 531309), (591, 214861), (717, 177103), (899, 141249), (2697, 47083), (5713, 22227), (6107, 20793), (6931, 18321), (7409, 17139)]