6958389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 3686091

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 167, 323, 501, 731, 817, 969, 2193, 2451, 2839, 3173, 7181, 8517, 9519, 13889, 21543, 41667, 53941, 122077, 136439, 161823, 366231, 409317, 2319463, 6958389]

約数ペア:

[(1, 6958389), (3, 2319463), (17, 409317), (19, 366231), (43, 161823), (51, 136439), (57, 122077), (129, 53941), (167, 41667), (323, 21543), (501, 13889), (731, 9519), (817, 8517), (969, 7181), (2193, 3173), (2451, 2839)]