201969213

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{12821}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 276955200

約数和(自身を除く): 74985987

約数列:

[1, 3, 59, 89, 177, 267, 5251, 12821, 15753, 38463, 756439, 1141069, 2269317, 3423207, 67323071, 201969213]

約数ペア:

[(1, 201969213), (3, 67323071), (59, 3423207), (89, 2269317), (177, 1141069), (267, 756439), (5251, 38463), (12821, 15753)]