16183179

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 8907381

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 263, 387, 477, 789, 1161, 1431, 2279, 2367, 6837, 7101, 11309, 13939, 20511, 33927, 41817, 61533, 101781, 125451, 305343, 376353, 599377, 1798131, 5394393, 16183179]

約数ペア:

[(1, 16183179), (3, 5394393), (9, 1798131), (27, 599377), (43, 376353), (53, 305343), (129, 125451), (159, 101781), (263, 61533), (387, 41817), (477, 33927), (789, 20511), (1161, 13939), (1431, 11309), (2279, 7101), (2367, 6837)]