32161353

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 51118080

約数和(自身を除く): 18956727

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 381, 389, 651, 889, 1167, 2667, 2723, 3937, 8169, 11811, 12059, 27559, 36177, 49403, 82677, 84413, 148209, 253239, 345821, 1037463, 1531493, 4594479, 10720451, 32161353]

約数ペア:

[(1, 32161353), (3, 10720451), (7, 4594479), (21, 1531493), (31, 1037463), (93, 345821), (127, 253239), (217, 148209), (381, 84413), (389, 82677), (651, 49403), (889, 36177), (1167, 27559), (2667, 12059), (2723, 11811), (3937, 8169)]