2913304317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12611707}}^1$

素因数の和:12611728

約数の個数: 16

約数和(自身を含む): 4842895872

約数和(自身を除く): 1929591555

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12611707, 37835121, 88281949, 138728777, 264845847, 416186331, 971101439, 2913304317]

約数ペア:

[(1, 2913304317), (3, 971101439), (7, 416186331), (11, 264845847), (21, 138728777), (33, 88281949), (77, 37835121), (231, 12611707)]