20161460919

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{282409}}^1$

素因数の和:282914

約数の個数: 16

約数和(自身を含む): 27450252000

約数和(自身を除く): 7288791081

約数列:

[1, 3, 53, 159, 449, 1347, 23797, 71391, 282409, 847227, 14967677, 44903031, 126801641, 380404923, 6720486973, 20161460919]

約数ペア:

[(1, 20161460919), (3, 6720486973), (53, 380404923), (159, 126801641), (449, 44903031), (1347, 14967677), (23797, 847227), (71391, 282409)]