200909097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1153}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 306040800

約数和(自身を除く): 105131703

約数列:

[1, 3, 9, 19, 57, 171, 1019, 1153, 3057, 3459, 9171, 10377, 19361, 21907, 58083, 65721, 174249, 197163, 1174907, 3524721, 10574163, 22323233, 66969699, 200909097]

約数ペア:

[(1, 200909097), (3, 66969699), (9, 22323233), (19, 10574163), (57, 3524721), (171, 1174907), (1019, 197163), (1153, 174249), (3057, 65721), (3459, 58083), (9171, 21907), (10377, 19361)]