1489309045989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{138143}}^1\times {\mathrm{189139}}^1$

素因数の和:327304

約数の個数: 16

約数和(自身を含む): 2090284492800

約数和(自身を除く): 600975446811

約数列:

[1, 3, 19, 57, 138143, 189139, 414429, 567417, 2624717, 3593641, 7874151, 10780923, 26128228877, 78384686631, 496436348663, 1489309045989]

約数ペア:

[(1, 1489309045989), (3, 496436348663), (19, 78384686631), (57, 26128228877), (138143, 10780923), (189139, 7874151), (414429, 3593641), (567417, 2624717)]