19336149

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5791}}^1$

素因数の和:5857

約数の個数: 24

約数和(自身を含む): 32527872

約数和(自身を除く): 13191723

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 5791, 17373, 40537, 52119, 121611, 306923, 364833, 920769, 2148461, 2762307, 6445383, 19336149]

約数ペア:

[(1, 19336149), (3, 6445383), (7, 2762307), (9, 2148461), (21, 920769), (53, 364833), (63, 306923), (159, 121611), (371, 52119), (477, 40537), (1113, 17373), (3339, 5791)]