6837621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 4359819

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 179, 321, 357, 537, 749, 1253, 1819, 2247, 3043, 3759, 5457, 9129, 12733, 19153, 21301, 38199, 57459, 63903, 134071, 325601, 402213, 976803, 2279207, 6837621]

約数ペア:

[(1, 6837621), (3, 2279207), (7, 976803), (17, 402213), (21, 325601), (51, 134071), (107, 63903), (119, 57459), (179, 38199), (321, 21301), (357, 19153), (537, 12733), (749, 9129), (1253, 5457), (1819, 3759), (2247, 3043)]