7155453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 10172736

約数和(自身を除く): 3017283

約数列:

[1, 3, 17, 51, 173, 519, 811, 2433, 2941, 8823, 13787, 41361, 140303, 420909, 2385151, 7155453]

約数ペア:

[(1, 7155453), (3, 2385151), (17, 420909), (51, 140303), (173, 41361), (519, 13787), (811, 8823), (2433, 2941)]