157599027

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{114451}}^1$

素因数の和:114480

約数の個数: 20

約数和(自身を含む): 249276456

約数和(自身を除く): 91677429

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 114451, 343353, 1030059, 1945667, 3090177, 5837001, 9270531, 17511003, 52533009, 157599027]

約数ペア:

[(1, 157599027), (3, 52533009), (9, 17511003), (17, 9270531), (27, 5837001), (51, 3090177), (81, 1945667), (153, 1030059), (459, 343353), (1377, 114451)]