1900971327

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2\times {\mathrm{1559}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 2610691200

約数和(自身を除く): 709719873

約数列:

[1, 3, 59, 83, 177, 249, 1559, 4677, 4897, 6889, 14691, 20667, 91981, 129397, 275943, 388191, 406451, 1219353, 7634423, 10739951, 22903269, 32219853, 633657109, 1900971327]

約数ペア:

[(1, 1900971327), (3, 633657109), (59, 32219853), (83, 22903269), (177, 10739951), (249, 7634423), (1559, 1219353), (4677, 406451), (4897, 388191), (6889, 275943), (14691, 129397), (20667, 91981)]