121879674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{322433}}^1$

素因数の和:322451

約数の個数: 32

約数和(自身を含む): 309536640

約数和(自身を除く): 187656966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 322433, 644866, 967299, 1934598, 2257031, 2901897, 4514062, 5803794, 6771093, 8705691, 13542186, 17411382, 20313279, 40626558, 60939837, 121879674]

約数ペア:

[(1, 121879674), (2, 60939837), (3, 40626558), (6, 20313279), (7, 17411382), (9, 13542186), (14, 8705691), (18, 6771093), (21, 5803794), (27, 4514062), (42, 2901897), (54, 2257031), (63, 1934598), (126, 967299), (189, 644866), (378, 322433)]