1390945083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4583}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 2146632192

約数和(自身を除く): 755687109

約数列:

[1, 3, 11, 17, 33, 51, 187, 541, 561, 1623, 4583, 5951, 9197, 13749, 17853, 27591, 50413, 77911, 101167, 151239, 233733, 303501, 857021, 2479403, 2571063, 7438209, 27273433, 42149851, 81820299, 126449553, 463648361, 1390945083]

約数ペア:

[(1, 1390945083), (3, 463648361), (11, 126449553), (17, 81820299), (33, 42149851), (51, 27273433), (187, 7438209), (541, 2571063), (561, 2479403), (1623, 857021), (4583, 303501), (5951, 233733), (9197, 151239), (13749, 101167), (17853, 77911), (27591, 50413)]