169042959

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 251609904

約数和(自身を除く): 82566945

約数列:

[1, 3, 9, 41, 123, 181, 369, 543, 1629, 2531, 7421, 7593, 22263, 22779, 66789, 103771, 311313, 458111, 933939, 1374333, 4122999, 18782551, 56347653, 169042959]

約数ペア:

[(1, 169042959), (3, 56347653), (9, 18782551), (41, 4122999), (123, 1374333), (181, 933939), (369, 458111), (543, 311313), (1629, 103771), (2531, 66789), (7421, 22779), (7593, 22263)]