19043635233

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4467191}}^1$

素因数の和:4467237

約数の個数: 24

約数和(自身を含む): 30555593280

約数和(自身を除く): 11511958047

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 4467191, 13401573, 31270337, 93811011, 129548539, 218892359, 388645617, 656677077, 906839773, 2720519319, 6347878411, 19043635233]

約数ペア:

[(1, 19043635233), (3, 6347878411), (7, 2720519319), (21, 906839773), (29, 656677077), (49, 388645617), (87, 218892359), (147, 129548539), (203, 93811011), (609, 31270337), (1421, 13401573), (4263, 4467191)]