156949197903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35372819}}^1$

素因数の和:35372871

約数の個数: 24

約数和(自身を含む): 248317196400

約数和(自身を除く): 91367998497

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 35372819, 106118457, 318355371, 601337923, 1025811751, 1804013769, 3077435253, 5412041307, 9232305759, 17438799767, 52316399301, 156949197903]

約数ペア:

[(1, 156949197903), (3, 52316399301), (9, 17438799767), (17, 9232305759), (29, 5412041307), (51, 3077435253), (87, 1804013769), (153, 1025811751), (261, 601337923), (493, 318355371), (1479, 106118457), (4437, 35372819)]