2968336959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{5099}}^1$

素因数の和:6587

約数の個数: 32

約数和(自身を含む): 4765440000

約数和(自身を除く): 1797103041

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1459, 4377, 5099, 10213, 15297, 27721, 30639, 35693, 83163, 96881, 107079, 194047, 290643, 582141, 678167, 2034501, 7439441, 22318323, 52076087, 141349379, 156228261, 424048137, 989445653, 2968336959]

約数ペア:

[(1, 2968336959), (3, 989445653), (7, 424048137), (19, 156228261), (21, 141349379), (57, 52076087), (133, 22318323), (399, 7439441), (1459, 2034501), (4377, 678167), (5099, 582141), (10213, 290643), (15297, 194047), (27721, 107079), (30639, 96881), (35693, 83163)]