28091021101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6336797}}^1$

素因数の和:6336852

約数の個数: 16

約数和(自身を含む): 34066626048

約数和(自身を除く): 5975604947

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 6336797, 69704767, 82378361, 196440707, 906161971, 2160847777, 2553729191, 28091021101]

約数ペア:

[(1, 28091021101), (11, 2553729191), (13, 2160847777), (31, 906161971), (143, 196440707), (341, 82378361), (403, 69704767), (4433, 6336797)]