2531883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 3639680

約数和(自身を除く): 1107797

約数列:

[1, 3, 19, 43, 57, 129, 817, 1033, 2451, 3099, 19627, 44419, 58881, 133257, 843961, 2531883]

約数ペア:

[(1, 2531883), (3, 843961), (19, 133257), (43, 58881), (57, 44419), (129, 19627), (817, 3099), (1033, 2451)]