200072403

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{139813}}^1$

素因数の和:139875

約数の個数: 16

約数和(自身を含む): 301998240

約数和(自身を除く): 101925837

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 139813, 419439, 1258317, 3774951, 7410089, 22230267, 66690801, 200072403]

約数ペア:

[(1, 200072403), (3, 66690801), (9, 22230267), (27, 7410089), (53, 3774951), (159, 1258317), (477, 419439), (1431, 139813)]