29088213

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18017

約数の個数: 24

約数和(自身を含む): 49220640

約数和(自身を除く): 20132427

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 17989, 53967, 125923, 197879, 377769, 593637, 881461, 1385153, 2644383, 4155459, 9696071, 29088213]

約数ペア:

[(1, 29088213), (3, 9696071), (7, 4155459), (11, 2644383), (21, 1385153), (33, 881461), (49, 593637), (77, 377769), (147, 197879), (231, 125923), (539, 53967), (1617, 17989)]