56972853

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9323}}^1$

素因数の和:9433

約数の個数: 24

約数和(自身を含む): 95030208

約数和(自身を除く): 38057355

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 9323, 27969, 65261, 83907, 195783, 587349, 904331, 2712993, 6330317, 8138979, 18990951, 56972853]

約数ペア:

[(1, 56972853), (3, 18990951), (7, 8138979), (9, 6330317), (21, 2712993), (63, 904331), (97, 587349), (291, 195783), (679, 83907), (873, 65261), (2037, 27969), (6111, 9323)]