329449791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{72871}}^1$

素因数の和:73022

約数の個数: 16

約数和(自身を含む): 482704128

約数和(自身を除く): 153254337

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 72871, 218613, 801581, 2404743, 9983327, 29949981, 109816597, 329449791]

約数ペア:

[(1, 329449791), (3, 109816597), (11, 29949981), (33, 9983327), (137, 2404743), (411, 801581), (1507, 218613), (4521, 72871)]