289327113005

素因数分解:

$5^1\times 7^1\times {\mathrm{7753}}^1\times {\mathrm{1066231}}^1$

素因数の和:1073996

約数の個数: 16

約数和(自身を含む): 396843020544

約数和(自身を除く): 107515907539

約数列:

[1, 5, 7, 35, 7753, 38765, 54271, 271355, 1066231, 5331155, 7463617, 37318085, 8266488943, 41332444715, 57865422601, 289327113005]

約数ペア:

[(1, 289327113005), (5, 57865422601), (7, 41332444715), (35, 8266488943), (7753, 37318085), (38765, 7463617), (54271, 5331155), (271355, 1066231)]