16821289422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133502297}}^1$

素因数の和:133502312

約数の個数: 24

約数和(自身を含む): 41652716976

約数和(自身を除く): 24831427554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133502297, 267004594, 400506891, 801013782, 934516079, 1201520673, 1869032158, 2403041346, 2803548237, 5607096474, 8410644711, 16821289422]

約数ペア:

[(1, 16821289422), (2, 8410644711), (3, 5607096474), (6, 2803548237), (7, 2403041346), (9, 1869032158), (14, 1201520673), (18, 934516079), (21, 801013782), (42, 400506891), (63, 267004594), (126, 133502297)]