199093041

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{85411}}^1$

素因数の和:85461

約数の個数: 24

約数和(自身を含む): 337548224

約数和(自身を除く): 138455183

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 85411, 256233, 597877, 768699, 1793631, 3160207, 5380893, 9480621, 22121449, 28441863, 66364347, 199093041]

約数ペア:

[(1, 199093041), (3, 66364347), (7, 28441863), (9, 22121449), (21, 9480621), (37, 5380893), (63, 3160207), (111, 1793631), (259, 768699), (333, 597877), (777, 256233), (2331, 85411)]