139752711

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76493}}^1$

素因数の和:76535

約数の個数: 24

約数和(自身を含む): 238661280

約数和(自身を除く): 98908569

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 76493, 229479, 535451, 688437, 1606353, 2218297, 4819059, 6654891, 15528079, 19964673, 46584237, 139752711]

約数ペア:

[(1, 139752711), (3, 46584237), (7, 19964673), (9, 15528079), (21, 6654891), (29, 4819059), (63, 2218297), (87, 1606353), (203, 688437), (261, 535451), (609, 229479), (1827, 76493)]