160021197

素因数分解:

$3^3\times 7^1\times {\mathrm{846673}}^1$

素因数の和:846689

約数の個数: 16

約数和(自身を含む): 270935680

約数和(自身を除く): 110914483

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 846673, 2540019, 5926711, 7620057, 17780133, 22860171, 53340399, 160021197]

約数ペア:

[(1, 160021197), (3, 53340399), (7, 22860171), (9, 17780133), (21, 7620057), (27, 5926711), (63, 2540019), (189, 846673)]