201214893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{17881}}^1$

素因数の和:17937

約数の個数: 24

約数和(自身を含む): 304423168

約数和(自身を除く): 103208275

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 11253, 17881, 53643, 196691, 554311, 590073, 1662933, 2163601, 6097421, 6490803, 18292263, 67071631, 201214893]

約数ペア:

[(1, 201214893), (3, 67071631), (11, 18292263), (31, 6490803), (33, 6097421), (93, 2163601), (121, 1662933), (341, 590073), (363, 554311), (1023, 196691), (3751, 53643), (11253, 17881)]