71375592951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{27893}}^1\times {\mathrm{21871}}^1$

素因数の和:49783

約数の個数: 24

約数和(自身を含む): 111037757376

約数和(自身を除く): 39662164425

約数列:

[1, 3, 9, 13, 39, 117, 21871, 27893, 65613, 83679, 196839, 251037, 284323, 362609, 852969, 1087827, 2558907, 3263481, 610047803, 1830143409, 5490430227, 7930621439, 23791864317, 71375592951]

約数ペア:

[(1, 71375592951), (3, 23791864317), (9, 7930621439), (13, 5490430227), (39, 1830143409), (117, 610047803), (21871, 3263481), (27893, 2558907), (65613, 1087827), (83679, 852969), (196839, 362609), (251037, 284323)]