160782489

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12371

約数の個数: 40

約数和(自身を含む): 286450560

約数和(自身を除く): 125668071

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 12329, 13041, 36987, 86303, 110961, 258909, 283567, 332883, 776727, 850701, 998649, 1984969, 2330181, 2552103, 5954907, 6990543, 7656309, 17864721, 22968927, 53594163, 160782489]

約数ペア:

[(1, 160782489), (3, 53594163), (7, 22968927), (9, 17864721), (21, 7656309), (23, 6990543), (27, 5954907), (63, 2552103), (69, 2330181), (81, 1984969), (161, 998649), (189, 850701), (207, 776727), (483, 332883), (567, 283567), (621, 258909), (1449, 110961), (1863, 86303), (4347, 36987), (12329, 13041)]