16429383

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 24984960

約数和(自身を除く): 8555577

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 571, 1251, 1713, 3197, 5139, 9591, 13133, 28773, 39399, 79369, 118197, 238107, 714321, 1825487, 5476461, 16429383]

約数ペア:

[(1, 16429383), (3, 5476461), (9, 1825487), (23, 714321), (69, 238107), (139, 118197), (207, 79369), (417, 39399), (571, 28773), (1251, 13133), (1713, 9591), (3197, 5139)]