140803509

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4630

約数の個数: 48

約数和(自身を含む): 250836480

約数和(自身を除く): 110032971

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 4583, 10241, 13749, 30723, 32081, 50413, 87077, 96243, 151239, 224567, 261231, 352891, 609539, 673701, 957847, 1058673, 1828617, 2470237, 2873541, 4266773, 6704929, 7410711, 12800319, 20114787, 46934503, 140803509]

約数ペア:

[(1, 140803509), (3, 46934503), (7, 20114787), (11, 12800319), (19, 7410711), (21, 6704929), (33, 4266773), (49, 2873541), (57, 2470237), (77, 1828617), (133, 1058673), (147, 957847), (209, 673701), (231, 609539), (399, 352891), (539, 261231), (627, 224567), (931, 151239), (1463, 96243), (1617, 87077), (2793, 50413), (4389, 32081), (4583, 30723), (10241, 13749)]