899445427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{4021}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 967532320

約数和(自身を除く): 68086893

約数列:

[1, 19, 61, 193, 1159, 3667, 4021, 11773, 76399, 223687, 245281, 776053, 4660339, 14745007, 47339233, 899445427]

約数ペア:

[(1, 899445427), (19, 47339233), (61, 14745007), (193, 4660339), (1159, 776053), (3667, 245281), (4021, 223687), (11773, 76399)]