29173737

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 40113920

約数和(自身を除く): 10940183

約数列:

[1, 3, 43, 129, 139, 417, 1627, 4881, 5977, 17931, 69961, 209883, 226153, 678459, 9724579, 29173737]

約数ペア:

[(1, 29173737), (3, 9724579), (43, 678459), (129, 226153), (139, 209883), (417, 69961), (1627, 17931), (4881, 5977)]