2017142751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10627}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 3009169408

約数和(自身を除く): 992026657

約数列:

[1, 3, 13, 31, 39, 93, 157, 403, 471, 1209, 2041, 4867, 6123, 10627, 14601, 31881, 63271, 138151, 189813, 329437, 414453, 988311, 1668439, 4282681, 5005317, 12848043, 21689707, 51721609, 65069121, 155164827, 672380917, 2017142751]

約数ペア:

[(1, 2017142751), (3, 672380917), (13, 155164827), (31, 65069121), (39, 51721609), (93, 21689707), (157, 12848043), (403, 5005317), (471, 4282681), (1209, 1668439), (2041, 988311), (4867, 414453), (6123, 329437), (10627, 189813), (14601, 138151), (31881, 63271)]