155597673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23227}}^1$

素因数の和:23277

約数の個数: 32

約数和(自身を含む): 267586560

約数和(自身を除く): 111988887

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 23227, 69681, 162589, 255497, 487767, 673583, 766491, 1788479, 2020749, 4715081, 5365437, 7409413, 14145243, 22228239, 51865891, 155597673]

約数ペア:

[(1, 155597673), (3, 51865891), (7, 22228239), (11, 14145243), (21, 7409413), (29, 5365437), (33, 4715081), (77, 2020749), (87, 1788479), (203, 766491), (231, 673583), (319, 487767), (609, 255497), (957, 162589), (2233, 69681), (6699, 23227)]