171023913

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{71171}}^1$

素因数の和:71269

約数の個数: 16

約数和(自身を含む): 256219200

約数和(自身を除く): 85195287

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 71171, 213513, 640539, 1921617, 6334219, 19002657, 57007971, 171023913]

約数ペア:

[(1, 171023913), (3, 57007971), (9, 19002657), (27, 6334219), (89, 1921617), (267, 640539), (801, 213513), (2403, 71171)]