52355303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 70920192

約数和(自身を除く): 18564889

約数列:

[1, 7, 11, 13, 77, 91, 143, 193, 271, 1001, 1351, 1897, 2123, 2509, 2981, 3523, 14861, 17563, 20867, 24661, 27599, 38753, 52303, 193193, 271271, 366121, 575333, 679939, 4027331, 4759573, 7479329, 52355303]

約数ペア:

[(1, 52355303), (7, 7479329), (11, 4759573), (13, 4027331), (77, 679939), (91, 575333), (143, 366121), (193, 271271), (271, 193193), (1001, 52303), (1351, 38753), (1897, 27599), (2123, 24661), (2509, 20867), (2981, 17563), (3523, 14861)]