55561261

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 66495744

約数和(自身を除く): 10934483

約数列:

[1, 7, 23, 161, 433, 797, 3031, 5579, 9959, 18331, 69713, 128317, 345101, 2415707, 7937323, 55561261]

約数ペア:

[(1, 55561261), (7, 7937323), (23, 2415707), (161, 345101), (433, 128317), (797, 69713), (3031, 18331), (5579, 9959)]