16990523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 19226592

約数和(自身を除く): 2236069

約数列:

[1, 11, 41, 101, 373, 451, 1111, 4103, 4141, 15293, 37673, 45551, 168223, 414403, 1544593, 16990523]

約数ペア:

[(1, 16990523), (11, 1544593), (41, 414403), (101, 168223), (373, 45551), (451, 37673), (1111, 15293), (4103, 4141)]