251292772089

素因数分解:

$3^3\times {\mathrm{17417}}^1\times {\mathrm{534371}}^1$

素因数の和:551797

約数の個数: 16

約数和(自身を含む): 372307659840

約数和(自身を除く): 121014887751

約数列:

[1, 3, 9, 27, 17417, 52251, 156753, 470259, 534371, 1603113, 4809339, 14428017, 9307139707, 27921419121, 83764257363, 251292772089]

約数ペア:

[(1, 251292772089), (3, 83764257363), (9, 27921419121), (27, 9307139707), (17417, 14428017), (52251, 4809339), (156753, 1603113), (470259, 534371)]