72943341

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11047}}^1$

素因数の和:11152

約数の個数: 16

約数和(自身を含む): 101818368

約数和(自身を除く): 28875027

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 11047, 33141, 342457, 784337, 1027371, 2353011, 24314447, 72943341]

約数ペア:

[(1, 72943341), (3, 24314447), (31, 2353011), (71, 1027371), (93, 784337), (213, 342457), (2201, 33141), (6603, 11047)]