55195917

素因数分解:

$3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2011}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 84214272

約数和(自身を除く): 29018355

約数列:

[1, 3, 7, 21, 1307, 2011, 3921, 6033, 9149, 14077, 27447, 42231, 2628377, 7885131, 18398639, 55195917]

約数ペア:

[(1, 55195917), (3, 18398639), (7, 7885131), (21, 2628377), (1307, 42231), (2011, 27447), (3921, 14077), (6033, 9149)]