7689690141

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 12317184000

約数和(自身を除く): 4627493859

約数列:

[1, 3, 7, 21, 29, 87, 107, 199, 203, 321, 593, 597, 609, 749, 1393, 1779, 2247, 3103, 4151, 4179, 5771, 9309, 12453, 17197, 17313, 21293, 21721, 40397, 51591, 63451, 63879, 65163, 118007, 120379, 121191, 149051, 190353, 354021, 361137, 444157, 447153, 617497, 826049, 1332471, 1840079, 1852491, 2478147, 3422203, 4322479, 5520237, 10266609, 12626749, 12880553, 12967437, 23955421, 37880247, 38641659, 71866263, 88387243, 265161729, 366175721, 1098527163, 2563230047, 7689690141]

約数ペア:

[(1, 7689690141), (3, 2563230047), (7, 1098527163), (21, 366175721), (29, 265161729), (87, 88387243), (107, 71866263), (199, 38641659), (203, 37880247), (321, 23955421), (593, 12967437), (597, 12880553), (609, 12626749), (749, 10266609), (1393, 5520237), (1779, 4322479), (2247, 3422203), (3103, 2478147), (4151, 1852491), (4179, 1840079), (5771, 1332471), (9309, 826049), (12453, 617497), (17197, 447153), (17313, 444157), (21293, 361137), (21721, 354021), (40397, 190353), (51591, 149051), (63451, 121191), (63879, 120379), (65163, 118007)]