143373923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 184412160

約数和(自身を除く): 41038237

約数列:

[1, 7, 11, 47, 77, 173, 229, 329, 517, 1211, 1603, 1903, 2519, 3619, 8131, 10763, 13321, 17633, 39617, 56917, 75341, 89441, 118393, 277319, 435787, 626087, 828751, 1861999, 3050509, 13033993, 20481989, 143373923]

約数ペア:

[(1, 143373923), (7, 20481989), (11, 13033993), (47, 3050509), (77, 1861999), (173, 828751), (229, 626087), (329, 435787), (517, 277319), (1211, 118393), (1603, 89441), (1903, 75341), (2519, 56917), (3619, 39617), (8131, 17633), (10763, 13321)]