157224819

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2239}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 212889600

約数和(自身を除く): 55664781

約数列:

[1, 3, 89, 263, 267, 789, 2239, 6717, 23407, 70221, 199271, 588857, 597813, 1766571, 52408273, 157224819]

約数ペア:

[(1, 157224819), (3, 52408273), (89, 1766571), (263, 597813), (267, 588857), (789, 199271), (2239, 70221), (6717, 23407)]