318206449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12211}}^1$

素因数の和:12348

約数の個数: 16

約数和(自身を含む): 365773824

約数和(自身を除く): 47567375

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 12211, 26059, 134321, 280853, 1257733, 3089383, 13835063, 28927859, 318206449]

約数ペア:

[(1, 318206449), (11, 28927859), (23, 13835063), (103, 3089383), (253, 1257733), (1133, 280853), (2369, 134321), (12211, 26059)]