200408979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{2161}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 281578880

約数和(自身を除く): 81169901

約数列:

[1, 3, 19, 57, 1627, 2161, 4881, 6483, 30913, 41059, 92739, 123177, 3515947, 10547841, 66802993, 200408979]

約数ペア:

[(1, 200408979), (3, 66802993), (19, 10547841), (57, 3515947), (1627, 123177), (2161, 92739), (4881, 41059), (6483, 30913)]