121853821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 132364800

約数和(自身を除く): 10510979

約数列:

[1, 19, 59, 71, 1121, 1349, 1531, 4189, 29089, 79591, 90329, 108701, 1716251, 2065319, 6413359, 121853821]

約数ペア:

[(1, 121853821), (19, 6413359), (59, 2065319), (71, 1716251), (1121, 108701), (1349, 90329), (1531, 79591), (4189, 29089)]