388011621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{4049}}^1$

素因数の和:5948

約数の個数: 16

約数和(自身を含む): 548208000

約数和(自身を除く): 160196379

約数列:

[1, 3, 17, 51, 1879, 4049, 5637, 12147, 31943, 68833, 95829, 206499, 7608071, 22824213, 129337207, 388011621]

約数ペア:

[(1, 388011621), (3, 129337207), (17, 22824213), (51, 7608071), (1879, 206499), (4049, 95829), (5637, 68833), (12147, 31943)]