200791059

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{64171}}^1$

素因数の和:64330

約数の個数: 16

約数和(自身を含む): 308025600

約数和(自身を除く): 107234541

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 64171, 192513, 449197, 1347591, 9561479, 28684437, 66930353, 200791059]

約数ペア:

[(1, 200791059), (3, 66930353), (7, 28684437), (21, 9561479), (149, 1347591), (447, 449197), (1043, 192513), (3129, 64171)]