42379449

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65099}}^1$

素因数の和:65140

約数の個数: 16

約数和(自身を含む): 66662400

約数和(自身を除く): 24282951

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 65099, 195297, 455693, 1367079, 2018069, 6054207, 14126483, 42379449]

約数ペア:

[(1, 42379449), (3, 14126483), (7, 6054207), (21, 2018069), (31, 1367079), (93, 455693), (217, 195297), (651, 65099)]