1249203051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{15643}}^1$

素因数の和:16135

約数の個数: 24

約数和(自身を含む): 1903561920

約数和(自身を除く): 654358869

約数列:

[1, 3, 9, 19, 57, 171, 467, 1401, 4203, 8873, 15643, 26619, 46929, 79857, 140787, 297217, 891651, 2674953, 7305281, 21915843, 65747529, 138800339, 416401017, 1249203051]

約数ペア:

[(1, 1249203051), (3, 416401017), (9, 138800339), (19, 65747529), (57, 21915843), (171, 7305281), (467, 2674953), (1401, 891651), (4203, 297217), (8873, 140787), (15643, 79857), (26619, 46929)]