8173640321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2589053}}^1$

素因数の和:2589112

約数の個数: 16

約数和(自身を含む): 10439065728

約数和(自身を除く): 2265425407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 2589053, 18123371, 28479583, 106151173, 199357081, 743058211, 1167662903, 8173640321]

約数ペア:

[(1, 8173640321), (7, 1167662903), (11, 743058211), (41, 199357081), (77, 106151173), (287, 28479583), (451, 18123371), (3157, 2589053)]