320469839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{883}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 349491168

約数和(自身を除く): 29021329

約数列:

[1, 17, 37, 577, 629, 883, 9809, 15011, 21349, 32671, 362933, 509491, 555407, 8661347, 18851167, 320469839]

約数ペア:

[(1, 320469839), (17, 18851167), (37, 8661347), (577, 555407), (629, 509491), (883, 362933), (9809, 32671), (15011, 21349)]