202456179

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{49009}}^1$

素因数の和:49041

約数の個数: 24

約数和(自身を含む): 321113520

約数和(自身を除く): 118657341

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 49009, 147027, 441081, 833153, 1323243, 2499459, 3969729, 7498377, 11909187, 22495131, 67485393, 202456179]

約数ペア:

[(1, 202456179), (3, 67485393), (9, 22495131), (17, 11909187), (27, 7498377), (51, 3969729), (81, 2499459), (153, 1323243), (243, 833153), (459, 441081), (1377, 147027), (4131, 49009)]