2907518997

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{309937}}^1$

素因数の和:310052

約数の個数: 16

約数和(自身を含む): 4016796480

約数和(自身を除く): 1109277483

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 309937, 929811, 16426661, 18286283, 49279983, 54858849, 969172999, 2907518997]

約数ペア:

[(1, 2907518997), (3, 969172999), (53, 54858849), (59, 49279983), (159, 18286283), (177, 16426661), (3127, 929811), (9381, 309937)]