56555073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 87609600

約数和(自身を除く): 31054527

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 4679, 12087, 14037, 42111, 79543, 238629, 369641, 715887, 1108923, 3326769, 6283897, 18851691, 56555073]

約数ペア:

[(1, 56555073), (3, 18851691), (9, 6283897), (17, 3326769), (51, 1108923), (79, 715887), (153, 369641), (237, 238629), (711, 79543), (1343, 42111), (4029, 14037), (4679, 12087)]