166144293

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{26111}}^1$

素因数の和:26225

約数の個数: 24

約数和(自身を含む): 276996096

約数和(自身を除く): 110851803

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 26111, 78333, 182777, 234999, 548331, 1644993, 2637211, 7911633, 18460477, 23734899, 55381431, 166144293]

約数ペア:

[(1, 166144293), (3, 55381431), (7, 23734899), (9, 18460477), (21, 7911633), (63, 2637211), (101, 1644993), (303, 548331), (707, 234999), (909, 182777), (2121, 78333), (6363, 26111)]