201716559

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9796

約数の個数: 36

約数和(自身を含む): 337155000

約数和(自身を除く): 135438441

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 9749, 20691, 29247, 87741, 107239, 185231, 321717, 555693, 965151, 1179629, 1667079, 2037541, 3538887, 6112623, 10616661, 18337869, 22412951, 67238853, 201716559]

約数ペア:

[(1, 201716559), (3, 67238853), (9, 22412951), (11, 18337869), (19, 10616661), (33, 6112623), (57, 3538887), (99, 2037541), (121, 1667079), (171, 1179629), (209, 965151), (363, 555693), (627, 321717), (1089, 185231), (1881, 107239), (2299, 87741), (6897, 29247), (9749, 20691)]