61403727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 102610944

約数和(自身を除く): 41207217

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1171, 1589, 2497, 3513, 4767, 7491, 8197, 12881, 17479, 24591, 38643, 52437, 90167, 265817, 270501, 797451, 1860719, 2923987, 5582157, 8771961, 20467909, 61403727]

約数ペア:

[(1, 61403727), (3, 20467909), (7, 8771961), (11, 5582157), (21, 2923987), (33, 1860719), (77, 797451), (227, 270501), (231, 265817), (681, 90167), (1171, 52437), (1589, 38643), (2497, 24591), (3513, 17479), (4767, 12881), (7491, 8197)]