2288132133

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{154991}}^1$

素因数の和:155057

約数の個数: 32

約数和(自身を含む): 3769405440

約数和(自身を除く): 1481273307

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 154991, 464973, 1084937, 2944829, 3254811, 5734667, 8834487, 17204001, 20613803, 40142669, 61841409, 108958673, 120428007, 326876019, 762710711, 2288132133]

約数ペア:

[(1, 2288132133), (3, 762710711), (7, 326876019), (19, 120428007), (21, 108958673), (37, 61841409), (57, 40142669), (111, 20613803), (133, 17204001), (259, 8834487), (399, 5734667), (703, 3254811), (777, 2944829), (2109, 1084937), (4921, 464973), (14763, 154991)]