206842893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{12253}}^1$

素因数の和:12604

約数の個数: 16

約数和(自身を含む): 292919616

約数和(自身を除く): 86076723

約数列:

[1, 3, 17, 51, 331, 993, 5627, 12253, 16881, 36759, 208301, 624903, 4055743, 12167229, 68947631, 206842893]

約数ペア:

[(1, 206842893), (3, 68947631), (17, 12167229), (51, 4055743), (331, 624903), (993, 208301), (5627, 36759), (12253, 16881)]