69206823

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 119159040

約数和(自身を除く): 49952217

約数列:

[1, 3, 7, 9, 21, 43, 59, 63, 129, 177, 301, 387, 413, 433, 531, 903, 1239, 1299, 2537, 2709, 3031, 3717, 3897, 7611, 9093, 17759, 18619, 22833, 25547, 27279, 53277, 55857, 76641, 130333, 159831, 167571, 178829, 229923, 390999, 536487, 1098521, 1172997, 1609461, 3295563, 7689647, 9886689, 23068941, 69206823]

約数ペア:

[(1, 69206823), (3, 23068941), (7, 9886689), (9, 7689647), (21, 3295563), (43, 1609461), (59, 1172997), (63, 1098521), (129, 536487), (177, 390999), (301, 229923), (387, 178829), (413, 167571), (433, 159831), (531, 130333), (903, 76641), (1239, 55857), (1299, 53277), (2537, 27279), (2709, 25547), (3031, 22833), (3717, 18619), (3897, 17759), (7611, 9093)]