201997119

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{1787}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 276353280

約数和(自身を除く): 74356161

約数列:

[1, 3, 41, 123, 919, 1787, 2757, 5361, 37679, 73267, 113037, 219801, 1642253, 4926759, 67332373, 201997119]

約数ペア:

[(1, 201997119), (3, 67332373), (41, 4926759), (123, 1642253), (919, 219801), (1787, 113037), (2757, 73267), (5361, 37679)]