2571857673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{16301}}^1$

素因数の和:17005

約数の個数: 32

約数和(自身を含む): 4281818112

約数和(自身を除く): 1709960439

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 683, 2049, 4781, 7513, 14343, 16301, 22539, 48903, 52591, 114107, 157773, 179311, 342321, 537933, 1255177, 3765531, 11133583, 33400749, 77935081, 122469413, 233805243, 367408239, 857285891, 2571857673]

約数ペア:

[(1, 2571857673), (3, 857285891), (7, 367408239), (11, 233805243), (21, 122469413), (33, 77935081), (77, 33400749), (231, 11133583), (683, 3765531), (2049, 1255177), (4781, 537933), (7513, 342321), (14343, 179311), (16301, 157773), (22539, 114107), (48903, 52591)]