65007591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 36114969

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 2089, 2829, 6267, 10373, 22979, 31119, 48047, 68937, 85649, 144141, 256947, 528517, 942139, 1585551, 1969927, 2826417, 5909781, 21669197, 65007591]

約数ペア:

[(1, 65007591), (3, 21669197), (11, 5909781), (23, 2826417), (33, 1969927), (41, 1585551), (69, 942139), (123, 528517), (253, 256947), (451, 144141), (759, 85649), (943, 68937), (1353, 48047), (2089, 31119), (2829, 22979), (6267, 10373)]