620610249

素因数分解:

$3^1\times 7^1\times {\mathrm{5347}}^1\times {\mathrm{5527}}^1$

素因数の和:10884

約数の個数: 16

約数和(自身を含む): 946039808

約数和(自身を除く): 325429559

約数列:

[1, 3, 7, 21, 5347, 5527, 16041, 16581, 37429, 38689, 112287, 116067, 29552869, 88658607, 206870083, 620610249]

約数ペア:

[(1, 620610249), (3, 206870083), (7, 88658607), (21, 29552869), (5347, 116067), (5527, 112287), (16041, 38689), (16581, 37429)]