201745788981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{5542619}}^1$

素因数の和:5543736

約数の個数: 16

約数和(自身を含む): 293714519040

約数和(自身を除く): 91968730059

約数列:

[1, 3, 11, 33, 1103, 3309, 12133, 36399, 5542619, 16627857, 60968809, 182906427, 6113508757, 18340526271, 67248596327, 201745788981]

約数ペア:

[(1, 201745788981), (3, 67248596327), (11, 18340526271), (33, 6113508757), (1103, 182906427), (3309, 60968809), (12133, 16627857), (36399, 5542619)]