1330993851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{21557}}^1$

素因数の和:23442

約数の個数: 16

約数和(自身を含む): 1937115648

約数和(自身を除く): 606121797

約数列:

[1, 3, 11, 33, 1871, 5613, 20581, 21557, 61743, 64671, 237127, 711381, 40333147, 120999441, 443664617, 1330993851]

約数ペア:

[(1, 1330993851), (3, 443664617), (11, 120999441), (33, 40333147), (1871, 711381), (5613, 237127), (20581, 64671), (21557, 61743)]