1256739099

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{6469}}^1$

素因数の和:6548

約数の個数: 48

約数和(自身を含む): 2163982080

約数和(自身を除く): 907242981

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 841, 957, 2233, 2523, 5887, 6469, 6699, 9251, 17661, 19407, 27753, 45283, 64757, 71159, 135849, 187601, 194271, 213477, 498113, 562803, 1313207, 1494339, 2063611, 3939621, 5440429, 6190833, 14445277, 16321287, 38083003, 43335831, 59844719, 114249009, 179534157, 418913033, 1256739099]

約数ペア:

[(1, 1256739099), (3, 418913033), (7, 179534157), (11, 114249009), (21, 59844719), (29, 43335831), (33, 38083003), (77, 16321287), (87, 14445277), (203, 6190833), (231, 5440429), (319, 3939621), (609, 2063611), (841, 1494339), (957, 1313207), (2233, 562803), (2523, 498113), (5887, 213477), (6469, 194271), (6699, 187601), (9251, 135849), (17661, 71159), (19407, 64757), (27753, 45283)]