738869989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 897329664

約数和(自身を除く): 158459675

約数列:

[1, 11, 13, 43, 107, 143, 473, 559, 1123, 1177, 1391, 4601, 6149, 12353, 14599, 15301, 48289, 50611, 59813, 120161, 160589, 531179, 627757, 657943, 1321771, 1562093, 5166923, 6905327, 17183023, 56836153, 67169999, 738869989]

約数ペア:

[(1, 738869989), (11, 67169999), (13, 56836153), (43, 17183023), (107, 6905327), (143, 5166923), (473, 1562093), (559, 1321771), (1123, 657943), (1177, 627757), (1391, 531179), (4601, 160589), (6149, 120161), (12353, 59813), (14599, 50611), (15301, 48289)]