306039891

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{9643}}^1$

素因数の和:9866

約数の個数: 16

約数和(自身を含む): 416620800

約数和(自身を除く): 110580909

約数列:

[1, 3, 71, 149, 213, 447, 9643, 10579, 28929, 31737, 684653, 1436807, 2053959, 4310421, 102013297, 306039891]

約数ペア:

[(1, 306039891), (3, 102013297), (71, 4310421), (149, 2053959), (213, 1436807), (447, 684653), (9643, 31737), (10579, 28929)]