127982103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{2143}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 180919296

約数和(自身を除く): 52937193

約数列:

[1, 3, 17, 51, 1171, 2143, 3513, 6429, 19907, 36431, 59721, 109293, 2509453, 7528359, 42660701, 127982103]

約数ペア:

[(1, 127982103), (3, 42660701), (17, 7528359), (51, 2509453), (1171, 109293), (2143, 59721), (3513, 36431), (6429, 19907)]