12124819581

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{69221}}^1$

素因数の和:69689

約数の個数: 32

約数和(自身を含む): 19492915200

約数和(自身を除く): 7368095619

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 439, 1317, 3073, 8341, 9219, 25023, 58387, 69221, 175161, 207663, 484547, 1315199, 1453641, 3945597, 9206393, 27619179, 30388019, 91164057, 212716133, 577372361, 638148399, 1732117083, 4041606527, 12124819581]

約数ペア:

[(1, 12124819581), (3, 4041606527), (7, 1732117083), (19, 638148399), (21, 577372361), (57, 212716133), (133, 91164057), (399, 30388019), (439, 27619179), (1317, 9206393), (3073, 3945597), (8341, 1453641), (9219, 1315199), (25023, 484547), (58387, 207663), (69221, 175161)]