29198991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1823}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 41149440

約数和(自身を除く): 11950449

約数列:

[1, 3, 19, 57, 281, 843, 1823, 5339, 5469, 16017, 34637, 103911, 512263, 1536789, 9732997, 29198991]

約数ペア:

[(1, 29198991), (3, 9732997), (19, 1536789), (57, 512263), (281, 103911), (843, 34637), (1823, 16017), (5339, 5469)]