155763243

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5030

約数の個数: 28

約数和(自身を含む): 239017240

約数和(自身を除く): 83253997

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 4969, 10449, 14907, 31347, 44721, 134163, 213667, 402489, 641001, 1207467, 1923003, 3622401, 5769009, 17307027, 51921081, 155763243]

約数ペア:

[(1, 155763243), (3, 51921081), (9, 17307027), (27, 5769009), (43, 3622401), (81, 1923003), (129, 1207467), (243, 641001), (387, 402489), (729, 213667), (1161, 134163), (3483, 44721), (4969, 31347), (10449, 14907)]