210360771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20521}}^1$

素因数の和:20611

約数の個数: 24

約数和(自身を含む): 326546064

約数和(自身を除く): 116185293

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 20521, 61563, 184689, 348857, 1046571, 1374907, 3139713, 4124721, 12374163, 23373419, 70120257, 210360771]

約数ペア:

[(1, 210360771), (3, 70120257), (9, 23373419), (17, 12374163), (51, 4124721), (67, 3139713), (153, 1374907), (201, 1046571), (603, 348857), (1139, 184689), (3417, 61563), (10251, 20521)]