487224891

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{1427}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 717312960

約数和(自身を除く): 230088069

約数列:

[1, 3, 9, 59, 177, 531, 643, 1427, 1929, 4281, 5787, 12843, 37937, 84193, 113811, 252579, 341433, 757737, 917561, 2752683, 8258049, 54136099, 162408297, 487224891]

約数ペア:

[(1, 487224891), (3, 162408297), (9, 54136099), (59, 8258049), (177, 2752683), (531, 917561), (643, 757737), (1427, 341433), (1929, 252579), (4281, 113811), (5787, 84193), (12843, 37937)]