19053573

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82483}}^1$

素因数の和:82504

約数の個数: 16

約数和(自身を含む): 31673856

約数和(自身を除く): 12620283

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 82483, 247449, 577381, 907313, 1732143, 2721939, 6351191, 19053573]

約数ペア:

[(1, 19053573), (3, 6351191), (7, 2721939), (11, 1732143), (21, 907313), (33, 577381), (77, 247449), (231, 82483)]