151121229

素因数分解:

$3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{4027}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 230466048

約数和(自身を除く): 79344819

約数列:

[1, 3, 7, 21, 1787, 4027, 5361, 12081, 12509, 28189, 37527, 84567, 7196249, 21588747, 50373743, 151121229]

約数ペア:

[(1, 151121229), (3, 50373743), (7, 21588747), (21, 7196249), (1787, 84567), (4027, 37527), (5361, 28189), (12081, 12509)]