1037903937

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53087}}^1$

素因数の和:53130

約数の個数: 32

約数和(自身を含む): 1698816000

約数和(自身を除く): 660912063

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 53087, 159261, 371609, 1008653, 1114827, 2601263, 3025959, 7060571, 7803789, 18208841, 21181713, 49423997, 54626523, 148271991, 345967979, 1037903937]

約数ペア:

[(1, 1037903937), (3, 345967979), (7, 148271991), (19, 54626523), (21, 49423997), (49, 21181713), (57, 18208841), (133, 7803789), (147, 7060571), (343, 3025959), (399, 2601263), (931, 1114827), (1029, 1008653), (2793, 371609), (6517, 159261), (19551, 53087)]