166119741

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{50021}}^1$

素因数の和:50074

約数の個数: 20

約数和(自身を含む): 254211804

約数和(自身を除く): 88092063

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 50021, 150063, 450189, 1350567, 2050861, 4051701, 6152583, 18457749, 55373247, 166119741]

約数ペア:

[(1, 166119741), (3, 55373247), (9, 18457749), (27, 6152583), (41, 4051701), (81, 2050861), (123, 1350567), (369, 450189), (1107, 150063), (3321, 50021)]