385655493

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{907}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 517661696

約数和(自身を除く): 132006203

約数列:

[1, 3, 271, 523, 813, 907, 1569, 2721, 141733, 245797, 425199, 474361, 737391, 1423083, 128551831, 385655493]

約数ペア:

[(1, 385655493), (3, 128551831), (271, 1423083), (523, 737391), (813, 474361), (907, 425199), (1569, 245797), (2721, 141733)]