153420227941

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{10889}}^1$

素因数の和:12217

約数の個数: 24

約数和(自身を含む): 167291308800

約数和(自身を除く): 13871080859

約数列:

[1, 19, 31, 361, 589, 1259, 10889, 11191, 23921, 39029, 206891, 337559, 454499, 741551, 3930929, 6413621, 13709251, 14089469, 121858799, 260475769, 424986781, 4949039611, 8074748839, 153420227941]

約数ペア:

[(1, 153420227941), (19, 8074748839), (31, 4949039611), (361, 424986781), (589, 260475769), (1259, 121858799), (10889, 14089469), (11191, 13709251), (23921, 6413621), (39029, 3930929), (206891, 741551), (337559, 454499)]