287141900529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{4379099}}^1$

素因数の和:4381100

約数の個数: 16

約数和(自身を含む): 417871238400

約数和(自身を除く): 130729337871

約数列:

[1, 3, 11, 33, 1987, 5961, 21857, 65571, 4379099, 13137297, 48170089, 144510267, 8701269713, 26103809139, 95713966843, 287141900529]

約数ペア:

[(1, 287141900529), (3, 95713966843), (11, 26103809139), (33, 8701269713), (1987, 144510267), (5961, 48170089), (21857, 13137297), (65571, 4379099)]