803039997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{72997}}^1$

素因数の和:73212

約数の個数: 16

約数和(自身を含む): 1132928960

約数和(自身を除く): 329888963

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 72997, 218991, 1386943, 4160829, 14088421, 42265263, 267679999, 803039997]

約数ペア:

[(1, 803039997), (3, 267679999), (19, 42265263), (57, 14088421), (193, 4160829), (579, 1386943), (3667, 218991), (11001, 72997)]