138317211

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14323}}^1$

素因数の和:14395

約数の個数: 24

約数和(自身を含む): 212281680

約数和(自身を除く): 73964469

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 14323, 42969, 128907, 415367, 529951, 1246101, 1589853, 3738303, 4769559, 15368579, 46105737, 138317211]

約数ペア:

[(1, 138317211), (3, 46105737), (9, 15368579), (29, 4769559), (37, 3738303), (87, 1589853), (111, 1246101), (261, 529951), (333, 415367), (1073, 128907), (3219, 42969), (9657, 14323)]