29198919

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 39852000

約数和(自身を除く): 10653081

約数列:

[1, 3, 53, 159, 409, 449, 1227, 1347, 21677, 23797, 65031, 71391, 183641, 550923, 9732973, 29198919]

約数ペア:

[(1, 29198919), (3, 9732973), (53, 550923), (159, 183641), (409, 71391), (449, 65031), (1227, 23797), (1347, 21677)]