201947235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1923307}}^1$

素因数の和:1923322

約数の個数: 16

約数和(自身を含む): 369275136

約数和(自身を除く): 167327901

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1923307, 5769921, 9616535, 13463149, 28849605, 40389447, 67315745, 201947235]

約数ペア:

[(1, 201947235), (3, 67315745), (5, 40389447), (7, 28849605), (15, 13463149), (21, 9616535), (35, 5769921), (105, 1923307)]