428804367261

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1\times {\mathrm{10781}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 582939439488

約数和(自身を除く): 154135072227

約数列:

[1, 3, 67, 201, 433, 457, 1299, 1371, 10781, 29011, 30619, 32343, 87033, 91857, 197881, 593643, 722327, 2166981, 4668173, 4926917, 13258027, 14004519, 14780751, 39774081, 312767591, 330103439, 938302773, 990310317, 2133355061, 6400065183, 142934789087, 428804367261]

約数ペア:

[(1, 428804367261), (3, 142934789087), (67, 6400065183), (201, 2133355061), (433, 990310317), (457, 938302773), (1299, 330103439), (1371, 312767591), (10781, 39774081), (29011, 14780751), (30619, 14004519), (32343, 13258027), (87033, 4926917), (91857, 4668173), (197881, 2166981), (593643, 722327)]