128270241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56333}}^1$

素因数の和:56373

約数の個数: 24

約数和(自身を含む): 210914496

約数和(自身を除く): 82644255

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 56333, 168999, 506997, 619663, 1295659, 1858989, 3886977, 5576967, 11660931, 14252249, 42756747, 128270241]

約数ペア:

[(1, 128270241), (3, 42756747), (9, 14252249), (11, 11660931), (23, 5576967), (33, 3886977), (69, 1858989), (99, 1295659), (207, 619663), (253, 506997), (759, 168999), (2277, 56333)]